A man is climbing a rock formation.
The man is climbing the rocks for a charity.
Climbing can be for purposes that are not charity.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_climb(e1) & n_formation(x2) & of(x2,x3) & n_rock(x3) & n_man(x1))
exists e1 x1 x2 x3.(n_rock(x2) & n_man(x1) & for(e1,x3) & n_charity(x3) & Theme(e1,x2) & Actor(e1,x1) & v_climb(e1))