['Phlox', 'tell', 'he', 'EmptyParameter', 'EmptyParameter'] ['he', 'return', 'EmptyParameter', 'hour', 'at']
['<PERSON>12', 'see-30.1', '<PRP>', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'convert-26.6.2', 'EmptyParameter', '<TIME>1', 'at']
Phlox tells him to return at 2200 hours.
<PERSON>12 tells <PRP> to return at <TIME>1.