A little boy and little girl are petting a calf through a wooden fence.
The children are at the park swinging.
The children cannot be petting a calf and swinging at the same time.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(through(e1,x5) & n_fence(x5) & a_wooden(s3) & Theme(s3,x5) & Theme(e1,x4) & Actor(e1,x1) & v_pet(e1) & n_calf(x4) & n_girl(x3) & a_little(s2) & Theme(s2,x3) & n_boy(x2) & subset_of(x3,x1) & subset_of(x2,x1) & a_little(s1) & Theme(s1,x1))
exists p1 x1 x2 x3.(n_swinging(x2) & of(x2,x3) & n_park(x3) & n_child(x1) & at(x1,x2))