['embryo', 'transfer', 'EmptyParameter', 'host', 'to']
["Synset('organism.n.01')", 'contribute-13.2', 'EmptyParameter', "Synset('machine.n.01')", 'to']
The embryo could safely be transferred to another host.
the Synset('organism.n.01') could safely be transferred to another Synset('machine.n.01').