Black professionals braid their hair to display their ethnic pride.
( ( Black professionals ) ( ( braid ( their ( hair ( to ( display ( their ( ethnic pride ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Black) (NNS professionals)) (VP (VBD braid) (NP (PRP$ their) (NN hair) (S (VP (TO to) (VP (VB display) (NP (PRP$ their) (JJ ethnic) (NN pride))))))) (. .)))
Blacks braid their hair because they're forced to.
( Blacks ( ( ( braid ( their hair ) ) ( because ( they ( 're ( forced to ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Blacks)) (VP (VBD braid) (NP (PRP$ their) (NN hair)) (SBAR (IN because) (S (NP (PRP they)) (VP (VBP 're) (VP (VBN forced) (S (VP (TO to)))))))) (. .)))