A boy turns a handcrank in a courtyard.
The boy is walking away from the handcrank.
A boy either turns a handcrank or walks away from it.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_turn(e1) & in(x2,x3) & n_courtyard(x3) & n_handcrank(x2) & n_boy(x1))
exists e1 x1 x2.(n_handcrank(x2) & n_boy(x1) & from(e1,x2) & r_away(e1) & Actor(e1,x1) & v_walk(e1))