#include <bits/stdc++.h>
// cut here
#ifndef ATCODER_MAXFLOW_HPP
#define ATCODER_MAXFLOW_HPP 1
namespace atcoder {

namespace internal {

template <class T> struct simple_queue {
    std::vector<T> payload;
    int pos = 0;
    void reserve(int n) { payload.reserve(n); }
    int size() const { return int(payload.size()) - pos; }
    bool empty() const { return pos == int(payload.size()); }
    void push(const T& t) { payload.push_back(t); }
    T& front() { return payload[pos]; }
    void clear() {
        payload.clear();
        pos = 0;
    }
    void pop() { pos++; }
};

}  // namespace internal

}  // namespace atcoder

namespace atcoder {

template <class Cap> struct mf_graph {
  public:
    mf_graph() : _n(0) {}
    explicit mf_graph(int n) : _n(n), g(n) {}

    int add_edge(int from, int to, Cap cap) {
        assert(0 <= from && from < _n);
        assert(0 <= to && to < _n);
        assert(0 <= cap);
        int m = int(pos.size());
        pos.push_back({from, int(g[from].size())});
        int from_id = int(g[from].size());
        int to_id = int(g[to].size());
        if (from == to) to_id++;
        g[from].push_back(_edge{to, to_id, cap});
        g[to].push_back(_edge{from, from_id, 0});
        return m;
    }

    struct edge {
        int from, to;
        Cap cap, flow;
    };

    edge get_edge(int i) {
        int m = int(pos.size());
        assert(0 <= i && i < m);
        auto _e = g[pos[i].first][pos[i].second];
        auto _re = g[_e.to][_e.rev];
        return edge{pos[i].first, _e.to, _e.cap + _re.cap, _re.cap};
    }
    std::vector<edge> edges() {
        int m = int(pos.size());
        std::vector<edge> result;
        for (int i = 0; i < m; i++) {
            result.push_back(get_edge(i));
        }
        return result;
    }
    void change_edge(int i, Cap new_cap, Cap new_flow) {
        int m = int(pos.size());
        assert(0 <= i && i < m);
        assert(0 <= new_flow && new_flow <= new_cap);
        auto& _e = g[pos[i].first][pos[i].second];
        auto& _re = g[_e.to][_e.rev];
        _e.cap = new_cap - new_flow;
        _re.cap = new_flow;
    }

    Cap flow(int s, int t) {
        return flow(s, t, std::numeric_limits<Cap>::max());
    }
    Cap flow(int s, int t, Cap flow_limit) {
        assert(0 <= s && s < _n);
        assert(0 <= t && t < _n);
        assert(s != t);

        std::vector<int> level(_n), iter(_n);
        internal::simple_queue<int> que;

        auto bfs = [&]() {
            std::fill(level.begin(), level.end(), -1);
            level[s] = 0;
            que.clear();
            que.push(s);
            while (!que.empty()) {
                int v = que.front();
                que.pop();
                for (auto e : g[v]) {
                    if (e.cap == 0 || level[e.to] >= 0) continue;
                    level[e.to] = level[v] + 1;
                    if (e.to == t) return;
                    que.push(e.to);
                }
            }
        };
        auto dfs = [&](auto self, int v, Cap up) {
            if (v == s) return up;
            Cap res = 0;
            int level_v = level[v];
            for (int& i = iter[v]; i < int(g[v].size()); i++) {
                _edge& e = g[v][i];
                if (level_v <= level[e.to] || g[e.to][e.rev].cap == 0) continue;
                Cap d =
                    self(self, e.to, std::min(up - res, g[e.to][e.rev].cap));
                if (d <= 0) continue;
                g[v][i].cap += d;
                g[e.to][e.rev].cap -= d;
                res += d;
                if (res == up) return res;
            }
            level[v] = _n;
            return res;
        };

        Cap flow = 0;
        while (flow < flow_limit) {
            bfs();
            if (level[t] == -1) break;
            std::fill(iter.begin(), iter.end(), 0);
            Cap f = dfs(dfs, t, flow_limit - flow);
            if (!f) break;
            flow += f;
        }
        return flow;
    }

    std::vector<bool> min_cut(int s) {
        std::vector<bool> visited(_n);
        internal::simple_queue<int> que;
        que.push(s);
        while (!que.empty()) {
            int p = que.front();
            que.pop();
            visited[p] = true;
            for (auto e : g[p]) {
                if (e.cap && !visited[e.to]) {
                    visited[e.to] = true;
                    que.push(e.to);
                }
            }
        }
        return visited;
    }

  private:
    int _n;
    struct _edge {
        int to, rev;
        Cap cap;
    };
    std::vector<std::pair<int, int>> pos;
    std::vector<std::vector<_edge>> g;
};

}  // namespace atcoder

#endif  // ATCODER_MAXFLOW_HPP
// cut here
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define rng(i,c,n) for(int i=c;i<n;i++)
#define fi first
#define se second
#define pb push_back
#define sz(a) (int) a.size()
#define all(a) a.begin(),a.end()
#define vec(...) vector<__VA_ARGS__>
#define _3zlqvu8 ios::sync_with_stdio(0),cin.tie(0)
typedef long long ll;
typedef vector<int> vi;
typedef pair<int,int> pii;
void print(){cout<<'\n';}
template<class h,class...t>
void print(const h&v,const t&...u){cout<<v<<' ',print(u...);}

#define nare cout<<"No\n"; exit(0);

#define yare cout<<"Yes\n";

struct treelca{
	int n;
	vi seg;
	vec(vi) adj;
	int timer;
	vi tin,tout,tour,tourid,depth;
	treelca(int m,int root,vec(vi) neadj){
		init(m,root,neadj);
	}
	void init(int m,int root,vec(vi) neadj){
		n=m;
		timer=0;
		tin=tout=tourid=depth=vi(n,0);
		adj=neadj;
		dfs(root,-1);
		seg.resize(4*sz(tour));
		build(1,0,sz(tour)-1);
	}
	void dfs(int v,int par){
		tour.pb(v);
		tourid[v]=sz(tour)-1;
		tin[v]=timer++;
		for(auto u:adj[v]){
			if(u==par) continue;
			depth[u]=depth[v]+1;
			dfs(u,v);
			tour.pb(v);
		}
		tout[v]=timer++;
	}
	void build(int node,int l,int r){
		if(l==r){
			seg[node]=tour[l];
		}else{
			int m=(l+r)>>1;
			build(node*2,l,m);
			build(node*2+1,m+1,r);
			seg[node]=(tin[seg[node*2]]<tin[seg[node*2+1]]?
				seg[node*2]:
				seg[node*2+1]);
		}
	}
	int query(int node,int l,int r,int _l,int _r){
		if(l>_r or r<_l) return -1;
		if(l>=_l and r<=_r) return seg[node];
		int m=(l+r)>>1;
		int vl=query(node*2,l,m,_l,_r),vr=query(node*2+1,m+1,r,_l,_r);
		if(min(vl,vr)==-1) return max(vl,vr);
		return (tin[vl]<tin[vr]?vl:vr);
	}
	int ancestor(int from,int to){
		int tinfrom=tin[from],tinto=tin[to];
		if(tinfrom>tinto) swap(tinfrom,tinto);
		return query(1,0,sz(tour)-1,tinfrom,tinto);
	}
	int dist(int u,int v){
		return depth[u]+depth[v]-depth[ancestor(u,v)]*2;
	}
};

void slv(){
	int n;
	cin>>n;

	vec(vi) adj(n);
	rep(i,n-1){
		int u,v;
		cin>>u>>v;
		u-=1,v-=1;
		adj[u].pb(v),adj[v].pb(u);
	}

	vec(pii) a;
	rep(i,n){
		int s,e;
		cin>>s>>e;
		s-=1,e-=1;
		a.pb({s,e});
	}

	vec(pii) to(n,{-1,-1});
	vec(vec(pii)) adqry(n);
	treelca lca(n,0,adj);
	rep(i,n){
		auto [s,e]=a[i];
		int ho=0;
		if(s>0 and e>0){
			int up=lca.ancestor(s,e);
			if(up==s or up==e){
				if(lca.depth[s]>lca.depth[e]){
					swap(s,e);
				}
				adqry[e].pb({lca.depth[s],i});
			}else{
				ho=1;
			}
		}else{
			ho=1;
		}
		if(ho){
			to[i]={s,e};
		}
	}

	vi pns(n,-1);
	vi par(n);
	multiset<pii> mst;
	auto dfs=[&](auto self,int v)->void{
		int taken=0;
		for(auto u:adj[v]){
			if(u==par[v]) continue;
			par[u]=v;
			self(self,u);
			if(v==0){
				if(sz(mst)){
					if(sz(mst)>1){
						nare;
					}
					if(!taken){
						pns[(*mst.begin()).se]=v;
						taken=1;
						mst.clear();
					}else{
						nare;
					}
				}
			}
		}
		for(auto [d,x]:adqry[v]){
			mst.insert({d,x});
		}
		if(v==0 and taken and sz(mst)){
			nare;
		}
		if(sz(mst)){
			auto it=prev(mst.end());
			pii p=*it;
			if(p.fi>lca.depth[v]){
				nare;
			}
			pns[p.se]=v;
			mst.erase(it);
		}
	};
	dfs(dfs,0);

	vi usd(n);
	rep(v,n){
		if(pns[v]!=-1){
			usd[pns[v]]=1;
		}
	}

	int si=0;
	rep(v,n){
		if(to[v].fi!=-1){
			si+=1;
		}
	}
	const int src=2*n;
	const int sink=2*n+1;

	atcoder::mf_graph<int> g(2*n+2);
	rep(v,n){
		auto [s,e]=to[v];
		if(s!=-1){
			g.add_edge(src,v,1);
			g.add_edge(v,s+n,1);
			g.add_edge(v,e+n,1);
		}
	}

	rep(v,n){
		if(!usd[v]){
			g.add_edge(v+n,sink,1);
		}
		if(v){
			g.add_edge(v+n,par[v]+n,1e9);
		}
	}
	int cur=g.flow(src,sink);
	if(cur!=si){
		nare;
	}
	vec(vi) adqry1(n);
	for(auto e:g.edges()){
		if(e.flow==0) continue;
		if(e.from<n){
			int to=e.to-n;
			adqry1[to].pb(e.from);
		}
	}
	
	set<int> st;
	auto rfs=[&](auto self,int v)->void{
		for(auto u:adj[v]){
			if(u==par[v]) continue;
			self(self,u);
		}
		for(auto x:adqry1[v]){
			st.insert(x);
		}
		if(sz(st) and !usd[v]){
			auto it=st.begin();
			pns[*it]=v;
			st.erase(it);
		}
	};
	rfs(rfs,0);

	yare;
	rep(v,n){
		cout<<pns[v]+1<<" ";
	}
	cout<<"\n";
}

signed main(){
_3zlqvu8;
	slv();
}