['hunter', 'chase', 'wraith', 'EmptyParameter', 'EmptyParameter'] ['wraith', 'take', 'form', 'EmptyParameter', 'EmptyParameter'] ['it', 'corner', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('nebula.n.03')", 'chase-51.6', '<PERSON>8', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>8', 'remove-10.1', "Synset('chemical_phenomenon.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'corner', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
On the planet, the hunters are chasing a Wraith who takes the form of a tree when it is cornered.
on the planet, the Synset('nebula.n.03') are chasing a <PERSON>8 who takes the Synset('chemical_phenomenon.n.01') of a Synset('tree.n.03') when <PRP> is cornered.