A person is jumping in the air in the center of a roadway.
Person sitting in the roadway
A person can't be sitting and jumping at the same time.
exists e1 x1 x2 x3 x4.(n_center(x3) & n_air(x2) & in(e1,x3) & of(x3,x4) & n_roadway(x4) & in(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_person(x1))
exists e1 x1 x2.(n_roadway(x2) & ne_nam_person(x1) & in(e1,x2) & Actor(e1,x1) & v_sit(e1))