#include <stdio.h>

int main( void )
{
  int scanned, i;
  for(i=0; i<4; i++) getchar();
  do {
    scanned=getchar();
    if ( scanned != '[' && scanned != 10 && scanned != 92 ) {
      if ( scanned == ']' || scanned==',') printf("\n");
      else putchar(scanned); }
  } while(scanned != EOF);
  return 0;
}