['they', 'find', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['they', 'wait', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['vessel', 'arrive', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'declare-29.4', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'exist-47.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ["Synset('instrumentality.n.03')", 'escape-51.1-1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
They can find while they wait for a rescue vessel to arrive.
<PRP> can find while <PRP> wait for a Synset('act.n.02') Synset('instrumentality.n.03') to arrive.