The next year, he was expelled from Rand as a security risk after local police caught him engaging in a lewd act in a public men's room near Muscle Beach.
( ( The ( next year ) ) ( , ( he ( ( was ( ( ( expelled ( from Rand ) ) ( as ( a ( security risk ) ) ) ) ( after ( ( local police ) ( caught ( him ( ( engaging ( in ( a ( lewd act ) ) ) ) ( in ( ( ( a ( public ( men 's ) ) ) room ) ( near ( Muscle Beach ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (NP (DT The) (JJ next) (NN year)) (, ,) (NP (PRP he)) (VP (VBD was) (VP (VBN expelled) (PP (IN from) (NP (NNP Rand))) (PP (IN as) (NP (DT a) (NN security) (NN risk))) (SBAR (IN after) (S (NP (JJ local) (NNS police)) (VP (VBD caught) (S (NP (PRP him)) (VP (JJ engaging) (PP (IN in) (NP (DT a) (JJ lewd) (NN act))) (PP (IN in) (NP (NP (NP (DT a) (JJ public) (NNS men) (POS 's)) (NN room)) (PP (IN near) (NP (NNP Muscle) (NNP Beach)))))))))))) (. .)))
They expelled him because he was arrested a lot
( They ( ( expelled him ) ( because ( he ( was ( arrested ( a lot ) ) ) ) ) ) )
(ROOT (S (NP (PRP They)) (VP (VBN expelled) (S (NP (PRP him))) (SBAR (IN because) (S (NP (PRP he)) (VP (VBD was) (VP (VBN arrested) (NP (DT a) (NN lot)))))))))