a person standing on the sidewalk, next to a window, wearing warm clothes
A person waits for their friend who is still in the store.
A person is standing on the sidewalk next to a window but that doesn't necessarily imply that he or she waits for their friend who is still in the store. The person is next to a window but that doesn't necessarily imply that it is a store.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_sidewalk(x3) & Theme(e1,x6) & Actor(e1,x1) & v_wear(e1) & n_clothes(x6) & a_warm(s1) & Theme(s1,x6) & on(x1,x3) & to(x4,x5) & n_window(x5) & next(x3,x4) & n_thing(x4) & n_standing(x1) & of(x1,x2) & n_person(x2))
exists p1 s1 x1 x2 x3 x4 x5.(n_store(x5) & a_topic(x1) & a_still(s1) & Manner(p1,s1) & in(x4,x5) & (x1 = x4) & for(x1,x3) & n_friend(x3) & of(x3,x1) & n_thing(x1) & Time(x1,x2) & n_wait(x2) & n_person(x1))