Several children are climbing large rocks in a park.
The park is very large.
Just because the rocks are large does not mean the park is large.
exists e1 s1 s2 x1 x2 x3.(in(e1,x3) & n_park(x3) & Theme(e1,x2) & Actor(e1,x1) & v_climb(e1) & n_rock(x2) & a_large(s2) & Theme(s2,x2) & n_child(x1) & a_several(s1) & Theme(s1,x1))
exists s1 x1.(n_park(x1) & r_very(s1) & Theme(s1,x1) & a_large(s1))