Subject	energy work
Predicate	be in
Object	carbon cycle
Modality	Modality Occurrences some[subj/energy and matter work in the carbon cycl] 1
Polarity	POSITIVE
Plausibility	0.0037
Neighborhood Sigma	0.0041
Local Sigma	0.1489
Example Sentences	Sentence Occurrences Source energy and matter work in the carbon cycle 1 Answers.com Questions