A large group of people crossing a city street.
A group of people are crossing the street.
A large group is a group. A city street is a street
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_cross(e1) & n_street(x4) & of(x4,x5) & n_city(x5) & (x2 = x3) & n_people(x2) & n_group(x1) & a_large(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_street(x3) & Theme(e1,x3) & Actor(e1,x1) & v_cross(e1) & of(x1,x2) & n_people(x2) & n_group(x1))