( ( ( ( ( Such ( random speeds ) ) ( ( would not ) ( ( be ( ( the case ) ( near ( supermassive ( black holes ) ) ) ) ) ( because ( ( their horizons ) ( are ( so enormous ) ) ) ) ) ) ) and ) ( ( their ( tidal forces ) ) ( are ( so weak ) ) ) ) . )
(ROOT (S (S (NP (JJ Such) (JJ random) (NNS speeds)) (VP (MD would) (RB not) (VP (VB be) (NP (NP (DT the) (NN case)) (PP (IN near) (NP (JJ supermassive) (JJ black) (NNS holes)))) (SBAR (IN because) (S (NP (PRP$ their) (NNS horizons)) (VP (VBP are) (ADJP (RB so) (JJ enormous)))))))) (CC and) (S (NP (PRP$ their) (JJ tidal) (NNS forces)) (VP (VBP are) (ADJP (RB so) (JJ weak)))) (. .)))
Such random speeds would not be the case near supermassive black holes because their horizons are so enormous and their tidal forces are so weak.
(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))))))))) (. .)))