#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace __gnu_pbds;
#define int long long
#define double long double
#define f first
#define s second
#define mp make_pair
#define pb push_back
#define RE(i,n) for (int i = 1; i <= n; i++)
#define RED(i,n) for (int i = n; i > 0; i--)
#define REPS(i,n) for(int i = 1; (i*i) <= n; i++)
#define REP(i,n) for (int i = 0; i < (int)n; i++)
#define FOR(i,a,b) for (int i = a; i < b; i++)
#define REPD(i,n) for (int i = n-1; i >= 0; i--)
#define FORD(i,a,b) for (int i = a; i >= b; i--)
#define all(v) v.begin(),v.end()
#define pii pair<int,int>
#define vi vector<int>
#define vvi vector<vi>
#define print(arr) for (auto it = arr.begin(); it != arr.end(); ++it) cout << *it << " "; cout << endl;
#define debug(x) cout << x << endl;
#define debug2(x,y) cout << x << " " << y << endl;
#define debug3(x,y,z) cout << x << " " << y << " " << z << endl;
typedef tree<
int,
null_type,
less<int>,
rb_tree_tag,
tree_order_statistics_node_update>
ordered_set;
const int INF = 1e18+1;
const int MOD = 1e9+7;
const double PI = 3.14159265358979323846264338;
int raise(int a,int n,int m = MOD){
if(n == 0)return 1;
if(n == 1)return a;
int x = 1;
x *= raise(a,n/2,m);
x %= m;
x *= x;
x %= m;
if(n%2)x*= a;
x %= m;
return x;
}
int floor1(int n,int k){
if(n%k == 0 || n >= 0)return n/k;
return (n/k)-1;
}
int ceil1(int n,int k){
return floor1(n+k-1,k);
}
const int LG = 18;
const int N = 2e5+1;
vector<int> adj[N];
int n,m,q;
int pre[N][LG];
int a[N];
int dist[N];
set<int> ex[N];
set<int> ah[N];
void dfs(int u,int p){
pre[u][0] = p;
RE(i,LG-1){
pre[u][i] = pre[pre[u][i-1]][i-1];
}
for(int v:adj[u]){
if(v == p)continue;
dist[v] = dist[u]+1;
dfs(v,u);
}
}
int lca(int u,int v){
if(dist[v] > dist[u])swap(u,v);
for(int i = LG-1;i > -1;i--){
if(dist[pre[u][i]] >= dist[v]){
u = pre[u][i];
}
}
for(int i = LG-1;i > -1;i--){
if(pre[u][i] != pre[v][i]){
u = pre[u][i];
v = pre[v][i];
}
}
if(u == v)return u;
return pre[u][0];
}
void solve(){
cin >> n >> m >> q;
RE(i,n-1){
int a,b;cin >> a >> b;
adj[a].pb(b);
adj[b].pb(a);
}
dist[1] = 1;
dfs(1,0);
RE(i,m){
cin >> a[i];
ah[a[i]].insert(i);
}
RE(i,m-1){
ex[lca(a[i],a[i+1])].insert(i);
}
while(q--){
int ty;cin >> ty;
if(ty == 1){
int ind,ok;cin >> ind >> ok;
if(ind < m){
ex[lca(a[ind],a[ind+1])].erase(ind);
}
if(ind > 1){
ex[lca(a[ind-1],a[ind])].erase(ind-1);
}
ah[a[ind]].erase(ind);
a[ind] = ok;
if(ind < m){
ex[lca(a[ind],a[ind+1])].insert(ind);
}
if(ind > 1){
ex[lca(a[ind-1],a[ind])].insert(ind-1);
}
ah[a[ind]].insert(ind);
}
else{
int k;
int l,r;cin >> l >> r >> k;
if(ex[k].size() and *ex[k].begin() < r){
//cout << "NICENICE " << r << endl;
//print(ex[k]);
auto one = ex[k].upper_bound(r-1);
one--;
//cout << *one << endl;
if(*one >= l and *one < r){
cout << *one << " " << *one+1 << endl;
continue;
}
}
if(ah[k].size() and *ah[k].begin() <= r){
auto one = ah[k].upper_bound(r);one--;
if(*one >= l){
cout << *one << " " << *one << endl;
continue;
}
}
/* auto two = ah[k].upper_bound(r+1);
one--;two--;
if(one != ex[k].end() and *one >= l){
}
else if(two != ah[k].end() and *two >= l){
cout << *two << " " << *two << endl;
}*/
cout << "-1 -1\n";
}
}
}
signed main(){
ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
//freopen(".in","r",stdin);freopen(".out","w",stdout);
int t = 1;
//cin >> t;
while(t--){
solve();
}
return 0;
}
