#include <stdio.h>

typedef unsigned long CPR;

struct person {
  char *name;
  CPR cpr;
  CPR father;
  CPR mother;
};

int main(void) {

  struct person 
    baby = {"Paul", 2304031577, 1605571233, 2412671234},
    mother = {"Anna", 2412671234, 1605376789, 1201402468},
    father = {"Frank", 1605571233, 1111331357, 1212358642};

  printf("%s's mother and father is %s and %s\n", 
         baby.name, mother.name, father.name);

  
  return 0;
}