A white and brown dog, mid-leap, in a park.
The dog is jumping in that grassy area.
Not all parks have a grassy area.
exists s1 s2 x1 x2 x3.(a_topic(x1) & rel(x1,x2) & in(x2,x3) & n_park(x3) & n_mid-leap(x2) & n_dog(x1) & a_brown(s2) & Theme(s2,x1) & a_white(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(n_area(x2) & a_grassy(s1) & Theme(s1,x2) & n_dog(x1) & in(e1,x2) & Actor(e1,x1) & v_jump(e1))