A man on a red bicycle that is dragging a wagon behind it.
a man dragging a wagon while riding a bicycle to meet his friend
Just because a man is dragging a wagon behind his bike does not mean that he is going to meet his friend.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & on(x1,x2) & behind(e1,x1) & n_thing(x1) & Theme(e1,x4) & Actor(e1,x3) & v_drag(e1) & n_wagon(x4) & (x2 = x3) & n_bicycle(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e2 e1 p1 x1 x2 x3 x4 x5.(a_topic(x1) & while(e1,e2) & Topic(e2,p1) & exists e3.(Theme(e3,x5) & Actor(e3,x2) & v_meet(e3)) & n_friend(x5) & of(x5,x1) & n_male(x1) & Theme(e2,x4) & Actor(e2,x2) & v_ride(e2) & n_bicycle(x4) & Theme(e1,x3) & Actor(e1,x2) & v_drag(e1) & n_wagon(x3) & (x1 = x2) & n_man(x1))