The ground where the bike is parked is muddy with pebbles embedded into the road.
The bike belongs to a child.
Bikes dont always belong to children.
exists e1 p1 s1 x1 x2 x3 x4 x5.(n_road(x4) & n_bike(x5) & n_ground(x1) & with(s1,x2) & into(e1,x4) & Theme(e1,x3) & v_embed(e1) & (x2 = x3) & n_pebble(x2) & Theme(s1,x1) & a_muddy(s1) & exists e2.(Theme(e2,x5) & v_park(e2)) & where(x1,p1))
exists e1 x1 x2.(n_bike(x1) & to(e1,x2) & n_child(x2) & Actor(e1,x1) & v_belong(e1))