You will find a number of Mary's personal effects on display.
( You ( ( will ( ( find ( ( a number ) ( of ( ( Mary 's ) ( personal effects ) ) ) ) ) ( on display ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (MD will) (VP (VB find) (NP (NP (DT a) (NN number)) (PP (IN of) (NP (NP (NNP Mary) (POS 's)) (JJ personal) (NNS effects)))) (PP (IN on) (NP (NN display))))) (. .)))
On display, you can also find John's personal effects.
( ( On display ) ( , ( you ( ( ( can also ) ( find ( ( John 's ) ( personal effects ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN On) (NP (NN display))) (, ,) (NP (PRP you)) (VP (MD can) (ADVP (RB also)) (VP (VB find) (NP (NP (NNP John) (POS 's)) (JJ personal) (NNS effects)))) (. .)))