The manufacture of men's shirts provides another illustration.
( ( ( The manufacture ) ( of ( ( men 's ) shirts ) ) ) ( ( provides ( another illustration ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN manufacture)) (PP (IN of) (NP (NP (NNS men) (POS 's)) (NNS shirts)))) (VP (VBZ provides) (NP (DT another) (NN illustration))) (. .)))
The process of making women's dresses gives us another illustration.
( ( ( The process ) ( of ( making ( ( women 's ) dresses ) ) ) ) ( ( ( gives us ) ( another illustration ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN process)) (PP (IN of) (S (VP (VBG making) (NP (NP (NNS women) (POS 's)) (NNS dresses)))))) (VP (VBZ gives) (NP (PRP us)) (NP (DT another) (NN illustration))) (. .)))