Two black and white dogs look toward something in the air while running in a grassy field.
Two male dogs from the same litter are trying to catch a bird in a meadow.
Dogs does not imply male or from the same litter and look toward something does not imply trying to catch a bird.
exists e2 e1 s1 s2 s3 x1 x2 x3 x4.(n_air(x3) & while(e1,e2) & in(e2,x4) & n_field(x4) & a_grassy(s3) & Theme(s3,x4) & Actor(e2,x1) & v_run(e2) & toward(e1,x2) & in(x2,x3) & n_thing(x2) & Actor(e1,x1) & v_look(e1) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_black(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 p1 s1 s2 x1 x2.(n_litter(x2) & a_same(s2) & Theme(s2,x2) & Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 x3 x4.(in(e2,x4) & n_meadow(x4) & Theme(e2,x3) & Actor(e2,x1) & v_catch(e2) & n_bird(x3)) & from(x1,x2) & n_dog(x1) & a_male(s1) & Theme(s1,x1) & card_eq_2(x1))