Subject	whitney houston
Predicate	be important to
Object	history
Modality	Modality Occurrences TBC[black history] 1
Polarity	POSITIVE
Plausibility	0.4450
Neighborhood Sigma	0.5542
Local Sigma	0.4636
Example Sentences	Sentence Occurrences Source whitney houston is important to history 4 Google Autocomplete, Answers.com Questions whitney houston was so important to black history 1 Answers.com Questions