Subject	panda
Predicate	contribute to
Object	ecosystem
Modality	Modality Occurrences TBC[civil ecosystem] 1
Polarity	POSITIVE
Plausibility	0.0003
Neighborhood Sigma	0.0003
Local Sigma	0.0004
Example Sentences	Sentence Occurrences Source pandas contribute to ecosystem 1 Quora Questions pandas contribute to civil ecosystem 1 Quora Questions