['interface', 'control', 'EmptyParameter', 'ship', 'on']
["Synset('software.n.01')", 'enforce-63', 'EmptyParameter', "Synset('craft.n.02')", 'on']
The interface controls on the alien's ship are chemical in nature.
the Synset('software.n.01') controls on the alien's Synset('craft.n.02') are Synset('substance.n.01') in Synset('physical_entity.n.01').