A black dog is pawing a dog toy.
the dog is writing a book report
The dog is either pawing a dog toy, or writing a book report.
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_paw(e1) & n_toy(x2) & of(x2,x3) & n_dog(x3) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_write(e1) & n_report(x2) & of(x2,x3) & n_book(x3))