Men and sheet gather on the street.
Men are gathered outdoors.
Men who are gathered on a street are also gathered outdoors.
exists e1 x1 x2 x3 x4.(n_street(x4) & on(e1,x4) & Actor(e1,x1) & v_gather(e1) & subset_of(x3,x1) & n_sheet(x3) & subset_of(x2,x1) & n_man(x2))
exists e1 x1 x2.(Recipient(e1,x2) & Theme(e1,x1) & v_gather(e1) & n_outdoors(x2) & n_man(x1))