Students in matching uniforms in a city stand in groups.
Pupils are standing together.
Students are pupils in groups are standing together.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(e1,x4) & in(x4,x6) & n_group(x6) & n_stand(x4) & of(x4,x5) & n_city(x5) & Theme(e1,x3) & Actor(e1,x2) & v_match(e1) & n_uniform(x3) & (x1 = x2) & n_student(x1))
exists e1 s1 x1.(a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_stand(e1) & n_pupil(x1))