I've added this section to the document.
(NOTE: I removed a comment by auraes as they were referencing a version of the document that I accidentally uploaded and contained a bad function name - sorry auraes, you definitely were advising correctly from the 10 minute window where that bad document was online).
https://adventuron.io/docs/tut/#FindingAnObject
start_at = village locations { village : location "You are in the village."; } objects { sword : object "a sword" ; lamp : object "a lamp" start_at = "inventory" ; spoon : object "a spoon" start_at = "village" ; fork : object "a fork" start_at = "bag"; bag : object "a bag" start_at = "inventory" container_type="bag"; } on_tick { : if (parent_of "lamp" == "inventory") { : print "The lamp is in your inventory." ; } : if (parent_of "spoon" == current_location()) { : print "The spoon is in the same location as you." ; } : print {( "Location of Lamp : " + parent_of "lamp" )} : print {( "Location of Sword : " + parent_of "sword" )} : print {( "Location of Spoon : " + parent_of "spoon" )} : print {( "Location of Bag : " + parent_of "bag" )} : print {( "Location of Fork : " + parent_of "fork" )} }