['signal', 'transmit', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('energy.n.01')", 'send-11.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
Their distress signal has even been transmitted.
<PRP> Synset('appropriation.n.03') Synset('energy.n.01') has even been transmitted.