['they', 'experience', 'problem', 'EmptyParameter', 'EmptyParameter'] ['they', 'force', 'EmptyParameter', 'landing', 'into']
['<PRP>', 'sight-30.2', "Synset('cognitive_factor.n.01')", 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'urge-58.1', 'EmptyParameter', "Synset('action.n.01')", 'into']
Unfortunately, after three weeks of surveying, they experience impulse manifold problems and are forced into an emergency crash landing on Earth, or more precisely, near the small town of Carbon Creek in Pennsylvania.
Unfortunately, after <DURATION>1 of surveying, <PRP> experience Synset('movement.n.03') Synset('set.n.02') Synset('cognitive_factor.n.01') and are forced into an Synset('state.n.02') Synset('event.n.01') Synset('action.n.01') on Earth, or more precisely, near the Synset('small.a.01') Synset('district.n.01') of <LOCATION>1 in Synset('pennsylvania.n.02').