Finally, the cloth must be spread in as many layers of thickness as necessary to achieve the number of units requested or as many as can be properly cut at one time.
( Finally ( , ( ( the cloth ) ( ( must ( be ( spread ( in ( as ( ( many layers ) ( of ( thickness ( ( ( as ( necessary ( to ( achieve ( ( the number ) ( of ( units requested ) ) ) ) ) ) ) or ) ( ( as many ) ( as ( can ( be ( properly ( cut ( at ( one time ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Finally)) (, ,) (NP (DT the) (NN cloth)) (VP (MD must) (VP (VB be) (VP (VBN spread) (PP (IN in) (IN as) (NP (NP (JJ many) (NNS layers)) (PP (IN of) (NP (NP (NN thickness)) (ADJP (ADJP (RB as) (JJ necessary) (S (VP (TO to) (VP (VB achieve) (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NP (NNS units)) (VP (VBN requested))))))))) (CC or) (ADJP (ADJP (RB as) (JJ many)) (SBAR (IN as) (S (VP (MD can) (VP (VB be) (VP (ADVP (RB properly)) (VBN cut) (PP (IN at) (NP (CD one) (NN time))))))))))))))))) (. .)))
The cloth must be spread in a single layer of thickness.
( ( The cloth ) ( ( must ( be ( spread ( in ( ( a ( single layer ) ) ( of thickness ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN cloth)) (VP (MD must) (VP (VB be) (VP (VBN spread) (PP (IN in) (NP (NP (DT a) (JJ single) (NN layer)) (PP (IN of) (NP (NN thickness)))))))) (. .)))