['he', 'chuckle', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'manner_speaking-37.3', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
And watch out for pitcher plants, he chuckles.
and watch out for Synset('role.n.04') plants, <PRP> <MISC>7.