{
  "input" : [
    { "item" : "steelbar", "count" : 3 },
    { "item" : "microchip", "count" : 2 },
    { "item" : "electromagnet", "count" : 1 }
  ],
  "output" : { "item" : "laspistol", "count" : 1 },
  "groups" : [ "prototyper", "weapons", "all" ]
}
