parse/0: instruction: 1
parse/0:   ingredient: {name: "2", type: 0}
parse/0:   product: {name: "1", type: 2-1}
parse/0: instruction: 1
parse/0:   ingredient: {name: "34", type: 0}
parse/0:   product: {name: "1", type: 2-1, property: deref:}
run/0: instruction 0
run/0: ingredient 0 is 2
mem/0: storing in location 1
run/0: instruction 1
run/0: ingredient 0 is 34
mem/0: location 1 is 2
mem/0: storing in location 2