['interlude', 'interrupt', 'EmptyParameter', 'signal', 'by']
["Synset('entertainment.n.01')", 'interrupt', 'EmptyParameter', "Synset('abstraction.n.06')", 'by']
Their romantic interlude is interrupted by a signal.
<PRP> Synset('romantic.a.01') Synset('entertainment.n.01') is interrupted by a Synset('abstraction.n.06').