A man is in a truck that is lying on its side during a truck event.
A man is at an event outside.
a truck event is a particular kind of event
exists p1 x1 x4.(exists e1 x2 x3 x5 x6.(in(x1,x2) & during(e1,x5) & n_event(x5) & of(x5,x6) & n_truck(x6) & on(e1,x4) & Actor(e1,x3) & v_lie(e1) & (x2 = x3) & n_truck(x2)) & n_side(x4) & of(x4,x1) & n_thing(x1) & n_man(x1))
exists p1 x1.(exists x2 x3.(at(x1,x2) & n_outside(x2) & of(x2,x3) & n_event(x3)) & n_man(x1))