A group of people dancing together.
the group was square dancing
The group could have been doing any dance other than square dancing.
exists e1 s1 x1 x2 x3.(a_topic(x1) & of(x1,x2) & a_together(s1) & Manner(e1,s1) & Actor(e1,x3) & v_dance(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists p1 x1.(n_group(x1) & exists s1 x2.((x1 = x2) & n_dancing(x2) & a_square(s1) & Theme(s1,x2)))