#include <bits/stdc++.h>

using namespace std;
int RandInt(int a,int b){
  return a+rand()%(b-a+1);
}
long long Seigenjikan=2500000;//実行時間1000000で1秒
long long time_s;
clock_t endt,start;

const int grid_size = 60; // 迷宮の大きさ
const int max_hp = 1500; // 初期体力
//int dy[4] = {-1, 1, 0, 0};
//int dx[4] = {0, 0, -1, 1};
//string dir = "UDLR";

int dy[4] = {0, 1, 0, -1};
int dx[4] = {1, 0, -1, 0};
string dir = "ULDR";

// 探知機の情報
struct enemy{
	int y, x, d, num;
	bool destroyed;
	enemy(int y, int x, int d, int num){
		this->y = y, this->x = x, this->d = d;
		this-> num = num;
		destroyed = false;
	}
};

// 範囲外かどうか
bool range_out(int y, int x){
	if(y < 0 || y >= grid_size) return true;
	if(x < 0 || x >= grid_size) return true;
	return false;
}

// BFSによる経路探索
string find_path(int sy, int sx, int gy, int gx, vector<string> &S){
	int siz = S.size();
	vector<vector<int>> dist(siz, vector<int>(siz, -1));
	dist[sy][sx] = 0;
	queue<pair<int,int>> q;
	q.emplace(sy, sx);
	while(!q.empty()){
		pair<int,int> p = q.front(); q.pop();
		int y = p.first, x = p.second;
		for(int k = 0; k < 4; k++){
			int ny = y + dy[k], nx = x + dx[k];
			if(range_out(ny, nx)) continue;
			if(dist[ny][nx] != -1) continue;
			char cell = S[ny][nx];
			if(cell == '#' || cell == 'B' || cell == 'E') continue;
			dist[ny][nx] = dist[y][x] + 1;
			q.emplace(ny, nx);
		}
	}
	string res;
	if(dist[gy][gx] == -1) return res;
	int now_y = gy, now_x = gx, now_d = dist[gy][gx];
	while(now_y != sy || now_x != sx){
		bool moved = false;
		for(int k = 0; k < 4; k++){
			int new_y = now_y + dy[k], new_x = now_x + dx[k];
			if(range_out(new_y, new_x)) continue;
			if(dist[new_y][new_x] != now_d - 1) continue;
			now_y = new_y, now_x = new_x;
			now_d--;
            //cerr<<"dir:"<<new_y<<" "<<new_x<<" "<<dir[k^1]<<" "<<dir[k]<<endl;
			//res.push_back(dir[k]);
            res.push_back(dir[k^1]);
			moved = true;
			break;
		}
		assert(moved);
	}
	reverse(res.begin(), res.end());
	return res;
}

int main(){
	start = clock();
	// 入力の受け取り
	int N, D, H;
	cin >> N >> D >> H;
	vector<string> S(N);
	for(int i = 0; i < N; i++) cin >> S[i];
	int M;
	cin >> M;
	vector<enemy> E;
	for(int i = 0; i < M; i++){
		int y, x, d;
		cin >> y >> x >> d;
		E.emplace_back(y, x, d, i);
	}
	vector<pair<int,int>>jewl;
	string ans;
	int sy, sx, ky, kx, gy, gx;
	for(int i = 0; i < N; i++){
		for(int j = 0; j < N; j++){
			if(S[i][j] == 'S'){
				sy = i, sx = j;
                //cerr<<"sy:"<<sy<<" sx:"<<sx<<endl;
			}
			else if(S[i][j] == 'K'){
				ky = i, kx = j;
			}
			else if(S[i][j] == 'G'){
				gy = i, gx = j;
			}else if(S[i][j] == 'J'){
				jewl.emplace_back(make_pair(i,j));
			}
		}
	}
	//初期解
	// 鍵の取得
	string find_key = find_path(sy, sx, ky, kx, S);
	ans += find_key;
	// 扉への移動
	string goal = find_path(ky, kx, gy, gx, S);
	ans += goal;

	//時間内まわす長さ200以内なら採用
    while(time_s<Seigenjikan){
		string tmp_ans=find_key;//始点から鍵まで
		//ランダムな1点への移動 鍵からランダムな1点へ
		int r=RandInt(0,jewl.size()-1);
		int jy=jewl[r].first;
		int jx=jewl[r].second;
		string another_point=find_path(ky,kx,jy,jx,S);
		tmp_ans+=another_point;
		// ランダムな1点から扉への移動
		string goal = find_path(jy, jx, gy, gx, S);
		tmp_ans += goal;
		if(tmp_ans.size()<200&&ans.size()<tmp_ans.size()){
			ans=tmp_ans;
		}
    	//時間を計測
    	endt = clock();
    	time_s = endt - start;
	}

	for(auto c : ans){
		cout << "M " << c << endl;
	}
	return 0;
}