A child sits on an adult's shoulders looking tired as they walk on an urban street.
The child is packing around the adult on its shoulders.
on an adult's shoulders is contradictory to adult on its shoulders
exists e2 e1 p1 x1 x2 x3.(for(e1,e2) & exists p2 s1.(exists e3 s2 x4.(on(e3,x4) & n_street(x4) & a_urban(s2) & Theme(s2,x4) & Actor(e3,x1) & v_walk(e3)) & as(s1,p2) & Theme(s1,x1) & a_tired(s1)) & n_thing(x1) & Topic(e2,p1) & Actor(e2,x1) & v_look(e2) & on(e1,x3) & n_shoulder(x3) & of(x3,x2) & n_adult(x2) & Actor(e1,x1) & v_sit(e1) & n_child(x1))
exists e1 x1 x2 x3.(n_shoulder(x3) & of(x3,x2) & n_thing(x2) & n_adult(x2) & n_child(x1) & around(e1,x2) & on(x2,x3) & Actor(e1,x1) & v_pack(e1))