Two dogs with the same coloring look like they are going to bite each other in the face.
Two similarly colored dogs are trying to bite each others faces.
Similarly is a different phrasing of the word same. "Trying to bite" is another way of saying "going to bite".
exists e1 p1 s1 x1 x2 x3 x5.(n_face(x5) & n_thing(x3) & n_look(x2) & of(x2,x3) & n_coloring(x3) & a_same(s1) & Theme(s1,x2) & Topic(e1,p1) & Actor(e1,x1) & v_go(e1) & all x4.(n_other(x4) -> exists e2.(in(e2,x5) & Theme(e2,x4) & Actor(e2,x1) & v_bite(e2))) & with(x1,x2) & like(x2,x3) & n_dog(x1) & card_eq_2(x1))
exists e2 e1 p1 x1 x2.(a_topic(x1) & all x4.((-(x4 = x1) & n_person(x4)) -> exists e4 x5.(Theme(e4,x5) & Actor(e4,x4) & v_face(e4) & (x1 = x5))) & n_person(x1) & Topic(e2,p1) & Actor(e2,x2) & v_try(e2) & exists e3 x3.(Theme(e3,x3) & Actor(e3,x2) & v_bite(e3) & (x1 = x3)) & n_dog(x2) & Theme(e1,x2) & v_color(e1) & r_similarly(x2) & n_thing(x1) & card_eq_2(x1))