['Phlox', 'signal', 'due', 'intercom', 'by']
['<PERSON>3', 'instr_communication-37.4.1', "Synset('due.a.03')", '<OBJECT>5', 'by']
Phlox is signaled by an intercom with a request for his immediate presence aboard the Avenger, apparently due to an unspecified medical emergency.
<PERSON>3 is signaled by an <OBJECT>5 with a Synset('communication.n.02') for <PRP> Synset('immediate.a.03') Synset('idea.n.01') aboard the Avenger, apparently Synset('due.a.03') to an Synset('unspecified.a.01') Synset('medical.a.02') Synset('restraint.n.06').