The dog does an obstacle course with his trainer.
There are ten dogs running the course simultaneously under the direction of this man.
The man can't give directions to ten different dogs, and have a dog do the course with the trainer.
exists e1 x1 x2 x3 x4.(n_trainer(x4) & of(x4,x1) & n_male(x1) & n_dog(x1) & with(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_course(x2) & of(x2,x3) & n_obstacle(x3))
exists p1 x1 x4 x5 x6.(n_man(x6) & n_direction(x5) & n_course(x4) & exists e1 s1 x2 x3.((x1 = x2) & under(e1,x5) & of(x5,x6) & a_simultaneously(s1) & Manner(e1,s1) & Theme(e1,x4) & Actor(e1,x3) & v_run(e1) & (x2 = x3) & n_dog(x2) & card_eq_10(x2)))