(make-balls)
name: GOLDEN type: snitch is not visable and free
location: x: 16 y: 2 z: 23
name: B1 type: bludger is friendly location: x: 8 y: 11 z: 8
name: B2 type: bludger is not friendly location: x: 48 y: 21 z: 19
name: QUAFFLE type: quaffle is unpossessed location: x: 9 y: 17 z: 46