Whether the apparel item is casual or formal, the stitching in the garment must accomplish one or more of the following objectives.
( ( Whether ( ( the ( apparel item ) ) ( is ( ( casual or ) formal ) ) ) ) ( , ( ( ( the stitching ) ( in ( the garment ) ) ) ( ( must ( accomplish ( ( ( one or ) more ) ( of ( the ( following objectives ) ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN Whether) (S (NP (DT the) (NN apparel) (NN item)) (VP (VBZ is) (ADJP (JJ casual) (CC or) (JJ formal))))) (, ,) (NP (NP (DT the) (NN stitching)) (PP (IN in) (NP (DT the) (NN garment)))) (VP (MD must) (VP (VB accomplish) (NP (NP (QP (CD one) (CC or) (JJR more))) (PP (IN of) (NP (DT the) (VBG following) (NNS objectives)))))) (. .)))
There are one or more associated objectives with the garment. 
( There ( ( are ( ( ( ( one or ) more ) ( associated objectives ) ) ( with ( the garment ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (QP (CD one) (CC or) (JJR more)) (JJ associated) (NNS objectives)) (PP (IN with) (NP (DT the) (NN garment))))) (. .)))