A person jogs down a gravel road after a small dog.
The person is walking.
The person can't be walking while they jogs.
exists e1 s1 s2 x1 x2 x3 x4.(after(e1,x4) & n_dog(x4) & a_small(s2) & Theme(s2,x4) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_jog(e1) & n_road(x2) & of(x2,x3) & n_gravel(x3) & n_person(x1))
exists e1 x1.(n_person(x1) & Actor(e1,x1) & v_walk(e1))