['she', 'seem', 'hesitant', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'seem-109-1-1-1', 'hesitant', 'EmptyParameter', 'EmptyParameter']
She seems hesitant about being seen with a Human crew.
<PRP> seems hesitant about being seen with a Synset('human.a.02') Synset('unit.n.03').