The stop sign is folded up against the side of the bus.
A road sign has been damaged by a large vehicle.
A stop sign is an example of a road sign. The fact that it is folded up implies that it has been damaged. A bus is an example of a large vehicle.
exists e1 s1 x1 x2 x3 x4.(n_bus(x4) & n_side(x3) & n_sign(x1) & of(x1,x2) & n_stop(x2) & a_up(s1) & Manner(e1,s1) & against(e1,x3) & of(x3,x4) & Theme(e1,x1) & v_fold(e1))
exists e1 s1 x1 x2 x3.(Actor(e1,x3) & n_vehicle(x3) & a_large(s1) & Theme(s1,x3) & Theme(e1,x1) & v_damage(e1) & n_sign(x1) & of(x1,x2) & n_road(x2))