 Turning a corner of the Mazza Gallerie into a women's tennis store, I was startled to see ...
( ( ( Turning ( ( a corner ) ( of ( the ( Mazza Gallerie ) ) ) ) ) ( into ( ( a ( women 's ) ) ( tennis store ) ) ) ) ( , ( I ( ( was ( startled ( to see ) ) ) ... ) ) ) )
(ROOT (S (S (VP (VBG Turning) (NP (NP (DT a) (NN corner)) (PP (IN of) (NP (DT the) (NNP Mazza) (NNP Gallerie)))) (PP (IN into) (NP (NP (DT a) (NNS women) (POS 's)) (NN tennis) (NN store))))) (, ,) (NP (PRP I)) (VP (VBD was) (VP (VBN startled) (S (VP (TO to) (VP (VB see)))))) (: ...)))
The Gallerie was much nicer than the shoe store. 
( ( The Gallerie ) ( ( ( was ( much nicer ) ) ( than ( the ( shoe store ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNP Gallerie)) (VP (VBD was) (ADJP (RB much) (JJR nicer)) (PP (IN than) (NP (DT the) (NN shoe) (NN store)))) (. .)))