a young man looks at a book on the ground in a wooded area.
A man finds a book on the ground.
If he looks at a book on the ground, it follows that he finds a book on the ground.
exists e1 s1 s2 x1 x2 x3 x4.(n_ground(x3) & at(e1,x2) & on(x2,x3) & in(x3,x4) & n_area(x4) & a_wooded(s2) & Theme(s2,x4) & n_book(x2) & Actor(e1,x1) & v_look(e1) & n_man(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_ground(x3) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_find(e1) & n_book(x2) & n_man(x1))