#include "bits/stdc++.h"
using namespace std;
// #pragma comment(linker, "/stack:200000000")
// #pragma GCC optimize("Ofast")
// #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
using ll = long long;
using ld = long double;
#define pb push_back
#define ff first
#define ss second
#define sz(x) (ll)(x).size()
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
void freopen(string s) { freopen((s+".in").c_str(), "r", stdin); freopen((s+".out").c_str(), "w", stdout); }
void IOIGold2024_InshAllah() { ios_base::sync_with_stdio(false); cin.tie(NULL); }
ll binmul(ll a, ll b, ll c) { ll res = 0; while(b) { if(b&1) (res += a) %= c; (a += a) %= c; b >>= 1; } return res; }
ll binpow(ll a, ll b, ll c) { ll res = 1; while(b) { if(b&1) (res *= a) %= c; (a *= a) %= c; b >>= 1; } return res; }
template<typename T> T gcd(T a, T b) { if(b==0) return a; return gcd(b, a%b); }
template<typename T> T lcm(T a, T b) { return a/gcd(a, b)*b; }
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
ld rnd() { return rng()%INT_MAX*1.0/INT_MAX; }
const ll inf = 1e18+7, MX = LLONG_MAX, MN = LLONG_MIN;
const ll mod = 1e9+7, N = 3e5+5;
vector<ll> g[N];
set<ll> st[N], t[N];
ll d[N], up[N][20], a[N];
void dfs(ll v, ll p) {
d[v] = d[p]+1, up[v][0] = p;
for(ll i=1; i<=18; i++) up[v][i] = up[up[v][i-1]][i-1];
for(auto to: g[v]) {
if(to==p) continue;
dfs(to, v);
}
}
ll lca(ll x, ll y) {
if(d[x]<d[y]) swap(x, y);
ll k = d[x]-d[y];
for(ll i=18; i>=0; i--) {
if(k&(1<<i)) x = up[x][i];
}
if(x==y) return x;
for(ll i=18; i>=0; i--) {
if(up[x][i]!=up[y][i]) {
x = up[x][i];
y = up[y][i];
}
}
return up[x][0];
}
void kigash() {
ll n, m, q;
cin>>n>>m>>q;
for(ll i=1; i<n; i++) {
ll u, v;
cin>>u>>v;
g[u].pb(v), g[v].pb(u);
}
dfs(1, 0);
for(ll i=1; i<=m; i++) {
cin>>a[i];
t[a[i]].insert(i);
if(i>1) st[lca(a[i], a[i-1])].insert(i-1);
}
while(q--) {
ll type, pos, v, l, r;
cin>>type;
if(type==1) {
cin>>pos>>v;
t[a[pos]].erase(pos);
st[lca(a[pos], a[pos-1])].erase(pos-1);
st[lca(a[pos+1], a[pos])].erase(pos);
a[pos] = v;
t[a[pos]].insert(pos);
st[lca(a[pos], a[pos-1])].insert(pos-1);
st[lca(a[pos+1], a[pos])].insert(pos);
}
else {
cin>>l>>r>>v;
auto it = t[v].lower_bound(l);
if(it!=t[v].end() && (*it)<=r) cout<<(*it)<<" "<<(*it)<<"\n";
else {
auto it = st[v].lower_bound(l);
if(it!=st[v].end() && (*it)<r) cout<<(*it)<<" "<<(*it)+1<<"\n";
else cout<<"-1 -1\n";
}
}
}
return;
}
signed main(/*Kigash Amir*/) {
// freopen("");
IOIGold2024_InshAllah();
ll tt = 1;
// cin>>tt;
for(ll i=1; i<=tt; i++) {
kigash();
}
}
