#include <bits/stdc++.h>

using namespace std;
using ll = long long;
const int M=1e6+5;
int n;
// char s[M];
int ans;
int l[M],r[M];
int main() {
    cin.tie(nullptr) -> sync_with_stdio(false);
    int T;
    cin>>T;
    while (T--){
        // cin>>(s+1);
        string s;
        cin >> s;
        n = s.size();
        s = " " + s;
        // n=strlen(s+1);
        ans=0;
        bool flag=true;
        int pos=-1;
        for (int i=n;i>=1;i--)
            if (s[i]=='-') {pos=i;break;}
        if (pos==-1||pos>=n-2) {cout<<"No"<<endl;continue;}
        int len=n-pos;int now=n-4;
        for (int i=1;i<=len-2;i++){
            ans++;
            l[ans]=now;now--;
            r[ans]=5;
        }
        if (s[1]=='-') {cout<<"No"<<endl;continue;}
        for (int i=1;i<=pos-1;i++)
            if (s[i]=='>') {ans++;l[ans]=i;r[ans]=pos-i+4;}
        cout<<"Yes "<<ans<<endl;
        for (int i=1;i<=ans;i++) cout<<l[i]<<" "<<r[i]<<endl;
    }
    return 0;
}