run(0 x uncle(x 3) code example

Example: run(0 x uncle(x 3)

{  "father":  [  {"John": "William"},  {"John": "David"},  {"John": "Adam"},  {"William": "Chris"},  {"William": "Stephanie"},  {"David": "Wayne"},  {"David": "Tiffany"},  {"David": "Julie"},  {"David": "Neil"},  {"David": "Peter"},  {"Adam": "Sophia"}  ],  "mother":  [  {"Megan": "William"},  {"Megan": "David"},  {"Megan": "Adam"},  {"Emma": "Stephanie"},  {"Emma": "Chris"},  {"Olivia": "Tiffany"},  {"Olivia": "Julie"},  {"Olivia": "Neil"},  {"Olivia": "Peter"},  {"Lily": "Sophia"}  ] }