['sphere', 'instruct', 'they', 'EmptyParameter', 'EmptyParameter'] ['tpol', 'instruct', 'they', 'EmptyParameter', 'EmptyParameter'] ['they', 'drop', 'EmptyParameter', 'meter', 'to']
["Synset('boundary.n.01')", 'advise-37.9-1', '<PRP>', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>7', 'advise-37.9-1', '<PRP>', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'meander-47.7', 'EmptyParameter', "Synset('sound_property.n.01')", 'to']
Sphere and Tpol instructs them to drop to two thousand meters.
Synset('boundary.n.01') and <PERSON>7 instructs <PRP> to drop to <NUMBER>4 Synset('sound_property.n.01').