A dog stirs up the dirt on the ground while running to catch a ball.
a dog is sleeping in a bed
One cannot engage in running and sitting simultaneously.
exists e2 e1 p1 s1 x1 x2 x3.(n_ground(x3) & n_dirt(x2) & while(e1,e2) & Topic(e2,p1) & exists e3 x4.(Theme(e3,x4) & Actor(e3,x1) & v_catch(e3) & n_ball(x4)) & Actor(e2,x1) & v_run(e2) & on(e1,x3) & a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_stir(e1) & n_dog(x1))
exists e1 x1 x2.(in(e1,x2) & n_bed(x2) & Actor(e1,x1) & v_sleep(e1) & n_dog(x1))