Buff african american man waits for subway at Wall Street station.
A man is going home from work.
The man may have waiting for the subway to go somewhere else and not to home from work.
exists s1 s2 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & for(x1,x4) & at(x4,x5) & n_station(x5) & (x5 = x7) & ne_org_street(x7) & (x5 = x6) & ne_org_wall(x6) & n_subway(x4) & n_wait(x1) & of(x1,x3) & n_man(x3) & a_american(s2) & Theme(s2,x1) & a_african(s1) & Theme(s1,x1) & (x1 = x2) & ne_nam_buff(x2))
exists e1 x1 x2 x3.(from(e1,x3) & n_work(x3) & Time(e1,x2) & n_home(x2) & Actor(e1,x1) & v_go(e1) & n_man(x1))