A young boy standing in a courtyard turning a crank.
the boy was trying to fix the crank
Turning a crack does not imply trying to fix the crank.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x3) & Theme(e1,x5) & Actor(e1,x4) & v_turn(e1) & n_crank(x5) & (x3 = x4) & n_courtyard(x3) & n_standing(x1) & of(x1,x2) & n_boy(x2) & a_young(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(n_crank(x2) & n_boy(x1) & Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_fix(e2)))