//gm --- akezhon
#include <bits/stdc++.h>
//#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math,O3")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#define ll long long
#define pb push_back
#define F first
#define S second
#define all(v) v.begin(),v.end()
#define pii pair<int,int>
#define tm (tl+tr)/2
#define TL v+v, tl, tm
#define TR v+v+1, tm+1, tr
#define DA l <= tl && tr <= r
#define NET r < tl || tr < l
#define double long double
using namespace std;
const int N=2e5+7;
const int M=1e9+7;
const int inf=1e9;
vector <int> g[N];
int tin[N], tout[N], timer;
int up[N][20];
int n, m, q;
int a[N];
void dfs(int v=1, int p=1){
tin[v] = ++timer;
up[v][0] = p;
for(int i=1; i <= 18; i++)up[v][i] = up[up[v][i-1]][i-1];
for(int to : g[v]){
if(to != p)dfs(to, v);
}
tout[v] = timer;
}
bool is(int a, int b){
return tin[a] <= tin[b] && tout[b] <= tout[a];
}
int lca(int a, int b){
if(is(a, b))return a;
if(is(b, a))return b;
for(int i=18; i >= 0; i--){
if(!is(up[a][i], b))a=up[a][i];
}
return up[a][0];
}
set <int> pos1[N], pos2[N];
void AlemAmenov(){
cin >> n >> m >> q;
for(int i=1; i < n; i++){
int x, y;
cin >> x >> y;
g[x].pb(y);
g[y].pb(x);
}
dfs();
for(int i=1; i <= m; i++){
cin >> a[i];
pos1[a[i]].insert(i);
if(1 < i)pos2[lca(a[i], a[i-1])].insert(i-1);
}
while(q--){
int t, pos, l, r, v;
cin >> t;
if(t == 1){
cin >> pos >> v;
pos1[a[pos]].erase(pos);
pos1[v].insert(pos);
if(1 < pos){
pos2[lca(a[pos-1], a[pos])].erase(pos-1);
pos2[lca(a[pos-1], v)].insert(pos-1);
}
if(pos < m){
pos2[lca(a[pos+1], a[pos])].erase(pos);
pos2[lca(a[pos+1], v)].insert(pos);
}
a[pos] = v;
}
else {
cin >> l >> r >> v;
pos = *pos1[v].lower_bound(l);
if(l <= pos && pos <= r)cout << pos << ' ' << pos << '\n';
else {
pos = *pos2[v].lower_bound(l);
if(l <= pos && pos < r)cout << pos << ' ' << pos+1 << '\n';
else cout << "-1 -1\n";
}
}
}
}
signed main(){
ios_base::sync_with_stdio(0);
cin.tie(0);
// freopen("promote.in", "r", stdin);
// freopen("promote.out", "w", stdout);
int RealName=1;
// cin >> RealName;
// int C=0;
while(RealName--){
// cout << "Case " << ++C << ":\n";
AlemAmenov();
}
return 0;
}
