A large group of people gathered outside of a building.
people gathered outside
Large group of people can gather outside only.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & of(e1,x4) & n_building(x4) & r_outside(e1) & Theme(e1,x3) & v_gather(e1) & (x2 = x3) & n_people(x2) & n_group(x1) & a_large(s1) & Theme(s1,x1))
exists e1 p1 x1.(exists s1.(Theme(s1,x1) & a_outside(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_gather(e1) & n_people(x1))