['continent', 'fortify', 'EmptyParameter', 'land', 'on']
["Synset('continent.n.02')", 'remedy-45.7', 'EmptyParameter', "Synset('property.n.01')", 'on']
The continent was heavily fortified on land and sea.
the Synset('continent.n.02') was heavily fortified on Synset('property.n.01') and Synset('thing.n.12').