Two people carry a captured animal between them while a third person walks along.
Three people are walking with an animal that has been detained.
It follows that a captured animal has been detained.
exists e2 e1 p1 x1 x2.(exists e3 p2 s1 x3.(exists s2.(Theme(s2,x3) & a_along(s2)) & Topic(e3,p2) & Actor(e3,x3) & v_walk(e3) & n_person(x3) & a_third(s1) & Theme(s1,x3)) & while(e2,p1) & Theme(e2,x2) & Actor(e2,x1) & v_carry(e2) & between(x2,x1) & n_thing(x1) & n_animal(x2) & Theme(e1,x2) & v_capture(e1) & n_people(x1) & card_eq_2(x1))
exists e2 e1 x1 x2 x3.(with(e1,x2) & Theme(e2,x3) & v_detain(e2) & (x2 = x3) & n_animal(x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & card_eq_3(x1))