If the fabric was to have a pattern, there might also be a close-up colored sketch of it.
( ( If ( ( the fabric ) ( was ( to ( have ( a pattern ) ) ) ) ) ) ( , ( there ( ( ( might also ) ( be ( ( a ( close-up ( colored sketch ) ) ) ( of it ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN If) (S (NP (DT the) (NN fabric)) (VP (VBD was) (S (VP (TO to) (VP (VB have) (NP (DT a) (NN pattern)))))))) (, ,) (NP (EX there)) (VP (MD might) (ADVP (RB also)) (VP (VB be) (NP (NP (DT a) (JJ close-up) (VBN colored) (NN sketch)) (PP (IN of) (NP (PRP it)))))) (. .)))
A close-up colored sketch of a fabric pattern helps the designers make adjustments.
( ( ( A ( close-up ( colored sketch ) ) ) ( of ( a ( fabric pattern ) ) ) ) ( ( helps ( ( the designers ) ( make adjustments ) ) ) . ) )
(ROOT (S (NP (NP (DT A) (JJ close-up) (VBN colored) (NN sketch)) (PP (IN of) (NP (DT a) (NN fabric) (NN pattern)))) (VP (VBZ helps) (S (NP (DT the) (NNS designers)) (VP (VB make) (NP (NNS adjustments))))) (. .)))