['they', 'take', 'he', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'remove-10.1', '<PRP>', 'EmptyParameter', 'EmptyParameter']
To be sure, they take him to sickbay for observation.
to be sure, <PRP> take <PRP> to <LOCATION>2 for Synset('information.n.02').