( Film ( ( can ( be ( ( 3 ( , ( 5 ( , ( or 7 ) ) ) ) ) ( ( mil ( acetate ( , ( ( polyester or ) mylar ) ) ) ) ( -LRB- ( ( higher number ) ( indicates ( thicker material ) ) ) ) ) ) ) ) ; ) )
(ROOT (S (NP (NNP Film)) (VP (MD can) (VP (VB be) (NP (NP (CD 3) (, ,) (CD 5) (, ,) (CC or) (CD 7)) (SBAR (S (VP (VBP mil) (NP (NN acetate) (, ,) (NN polyester) (CC or) (NN mylar)) (SBAR (S (-LRB- -LRB-) (NP (JJR higher) (NN number)) (VP (VBZ indicates) (NP (JJR thicker) (NN material))))))))))) (: ;)))
Film can be 3, 5, or 7 mil acetate, polyester or mylar (higher number indicates thicker material;
(ROOT (S (NP (NP (DT The) (NN name)) (PP (IN of) (NP (NP (NN film)) (SBAR (IN that) (S (NP (NN polyester) (NNS fibers)) (VP (VBP form))))))) (VP (VBZ is) (ADJP (JJ mylar))) (. .)))