People like 74-year-old Margaret, who keeps active by playing bridge and taking classes in Spanish, aerobics and sewing at Heritage Place.
( People ( ( like ( ( ( 74-year-old Margaret ) , ) ( who ( keeps ( active ( by ( ( ( playing bridge ) and ) ( ( ( ( taking classes ) ( in ( ( Spanish , ) aerobics ) ) ) and ) ( sewing ( at ( Heritage Place ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS People)) (VP (VBP like) (NP (NP (JJ 74-year-old) (NNP Margaret)) (, ,) (SBAR (WHNP (WP who)) (S (VP (VBZ keeps) (ADJP (JJ active) (PP (IN by) (S (VP (VP (VBG playing) (NP (NN bridge))) (CC and) (VP (VP (VBG taking) (NP (NNS classes)) (PP (IN in) (NP (NP (NNP Spanish)) (, ,) (NP (NN aerobics))))) (CC and) (VP (VBG sewing) (PP (IN at) (NP (NNP Heritage) (NNP Place)))))))))))))) (. .)))
Margaret keeps active by taking classes, exercising and playing games at Heritage Place, she is 74.
( ( Margaret ( keeps ( active ( by ( ( ( ( ( taking classes ) , ) exercising ) and ) ( ( playing games ) ( at ( Heritage Place ) ) ) ) ) ) ) ) ( , ( she ( ( is 74 ) . ) ) ) )
(ROOT (S (S (NP (NNP Margaret)) (VP (VBZ keeps) (ADJP (JJ active) (PP (IN by) (S (VP (VP (VBG taking) (NP (NNS classes))) (, ,) (VP (VBG exercising)) (CC and) (VP (VBG playing) (NP (NNS games)) (PP (IN at) (NP (NNP Heritage) (NNP Place)))))))))) (, ,) (NP (PRP she)) (VP (VBZ is) (NP (CD 74))) (. .)))