['each', 'have', 'husband', 'EmptyParameter', 'EmptyParameter']
['each', 'own-100', "Synset('domestic_partner.n.01')", 'EmptyParameter', 'EmptyParameter']
Each of those wives has three husbands including himself.
each of those Synset('domestic_partner.n.01') has three Synset('domestic_partner.n.01') including <PRP>.