A band stands and plays in a large space.
The band is performing.
A band to stand and play in a large space must involve the band performing.
exists e2 e1 s1 x1 x2 x3.(in(e2,x3) & n_space(x3) & a_large(s1) & Theme(s1,x3) & Actor(e2,x2) & v_play(e2) & n_band(x2) & Actor(e1,x1) & v_stand(e1) & n_band(x1))
exists e1 x1.(n_band(x1) & Actor(e1,x1) & v_perform(e1))