['animal', 'sense', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['they', 'travel', 'EmptyParameter', 'ship', 'within']
["Synset('living_thing.n.01')", 'see-30.1-1-1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'run-51.3.2', 'EmptyParameter', "Synset('craft.n.02')", 'within']
The animals can sense that they are traveling within another ship.
the Synset('living_thing.n.01') can sense that <PRP> are traveling within another Synset('craft.n.02').