( ( Star ( Menu ( Home ( White ( Dwarf ( Black ( Holes ( Constallation ( Names ( Planetary ( Nebula BLACK ) ) ) ) ) ) ) ) ) ) ) ( ( HOLES ( ( A ( black hole ) ) ( is ( ( a ( theorized ( celestial body ) ) ) ( ( ( whose surface ) gravity ) ( ( is ( so strong ) ) ( that ( ( no light ) ( can ( escape ( from it ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Star) (NNP Menu) (NNP Home) (NNP White) (NNP Dwarf) (NNP Black) (NNP Holes) (NNP Constallation) (NNPS Names) (NNP Planetary) (NNP Nebula) (NNP BLACK)) (VP (VBZ HOLES) (SBAR (S (NP (DT A) (JJ black) (NN hole)) (VP (VBZ is) (NP (NP (DT a) (JJ theorized) (JJ celestial) (NN body)) (SBAR (WHNP (WP$ whose) (JJ surface) (NN gravity)) (S (VP (VBZ is) (ADJP (RB so) (JJ strong)) (SBAR (IN that) (S (NP (DT no) (NN light)) (VP (MD can) (VP (VB escape) (PP (IN from) (NP (PRP it))))))))))))))) (. .)))
Star Menu Home White Dwarf Black Holes Constallation Names Planetary Nebula BLACK HOLES A black hole is a theorized celestial body whose surface gravity is so strong that no light can escape from it.
(ROOT (S (NP (NP (DT The) (JJ tidal) (NNS forces)) (PP (IN near) (NP (JJ black) (NNS holes)))) (VP (VBP are) (ADJP (RB so) (JJ great) (SBAR (S (NP (PRP they)) (VP (MD can) (ADVP (RB actually)) (VP (VB tear) (NP (NN matter)) (PP (IN from) (NP (DT a) (NN companion) (NN star))))))))) (. .)))