#include <stdio.h>
#include <stdlib.h>
#include <string.h>

char white[8][8];
char black[8][8];

int main() {
	int x = 0;
	int y = 0;
	char order[] = "KQRBNP";
	bool first = true;

	char line[1000];

	for (y = 0; y < 8; y++) {
		fgets(line, 1000, stdin);
		fgets(line, 1000, stdin);
		for (x = 0; x < 8; x++) {
			if (line[(x*4)+2] < 'a') {
				white[x][y] = line[(x*4)+2];
			} else {	
				black[x][y] = line[(x*4)+2];
			}
		}
	}
	printf("White: ");
	for (unsigned i = 0; i < strlen(order); i++) {
		for (int k = 8; k >= 0; --k) {
			for (int j = 0; j < 8; j++) {
				if (white[j][k] == order[i]) {	
					if (!first) putchar(',');
					first = false;
					if (order[i] != 'P') {
						printf("%c%c%d",order[i], j+'a', 8-k);
					} else {
						printf("%c%d",j+'a', 8-k);
					}
				}
			}
		}
	}
	printf("\nBlack: ");
	first = true;
	for (unsigned i = 0; i < strlen(order); i++) {
		for (int k = 0; k < 8; ++k) {
			for (int j = 0; j < 8; j++) {
				if (black[j][k] == order[i] - 'A' + 'a') {
					if (!first) printf(",");
					first = false;
					if (order[i] != 'P') {
						printf("%c%c%d",order[i], j+'a', 8-k);
					} else {
						printf("%c%d",j+'a', 8-k);
					}

				}				
			}
		}
	}
	putchar('\n');
	
	return 0;
}