['he', 'lead', 'she', 'couch', 'to'] ['he', 'sit', 'EmptyParameter', 'she', 'to'] ['he', 'explain', 'EmptyParameter', 'she', 'to']
['<PRP>', 'accompany-51.7', '<PRP>', "Synset('bedroom_furniture.n.01')", 'to'] ['<PRP>', 'spatial_configuration-47.6-1', 'EmptyParameter', '<PRP>', 'to'] ['<PRP>', 'indicate-78', 'EmptyParameter', '<PRP>', 'to']
He leads her to a couch, sits with her and explains to her.
<PRP> leads <PRP> to a couch, sits with <PRP> and explains to <PRP>.