Calculator of polygon directions following N,E,W,S

[MRC]

Hi  I would like to calculator the polygon of parcel of land following directions of the streets...

i have two shaple files : 1. line - the streets

                                       2. polygon- the polygon of the parcel of land

then i want to calculator of the dicrections of the polygon following the street line, the result i expert is list of the table show : N- if the direction of the polygon is north, W -if the direction of polygon is west , NW - north - west , S is it south and ....

i have attached two file shp for you references ... pls help me 

Sorry for my bad english,

thank you...

i have picture show me result: