['cabin', 'begin', 'lose', 'EmptyParameter', 'EmptyParameter'] ['cabin', 'lose', 'pressure', 'EmptyParameter', 'EmptyParameter']
["Synset('room.n.01')", 'begin-55.1', 'remove-10.1', 'EmptyParameter', 'EmptyParameter'] ["Synset('room.n.01')", 'remove-10.1', "Synset('perception.n.03')", 'EmptyParameter', 'EmptyParameter']
The cabin begins to lose air pressure.
the Synset('room.n.01') begins to lose Synset('location.n.01') Synset('perception.n.03').