['crew', 'begin', 'see', 'EmptyParameter', 'EmptyParameter'] ['crew', 'see', 'rain', 'EmptyParameter', 'EmptyParameter']
["Synset('organization.n.01')", 'begin-55.1', 'discover-84', 'EmptyParameter', 'EmptyParameter'] ["Synset('organization.n.01')", 'discover-84', "Synset('temporal_arrangement.n.01')", 'EmptyParameter', 'EmptyParameter']
The crew begins to see rain.
the Synset('organization.n.01') begins to see Synset('temporal_arrangement.n.01').