['he', 'come', 'ask', 'EmptyParameter', 'EmptyParameter'] ['what', 'go', 'EmptyParameter', 'beacon', 'with']
['<PRP>', 'become-109.1-1', 'inquire-37.1.2', 'EmptyParameter', 'EmptyParameter'] ['what', 'say-37.7', 'EmptyParameter', '<LOCATION>5', 'with']
He comes back, asking what was going on with the beacon.
<PRP> comes back, asking what was going on with the <LOCATION>5.