The dogs are joined together with a red harness.
A dog and a cat are in a harness.
Dogs are different than dog and cat.
exists e1 s1 s2 x1 x2.(n_dog(x1) & with(e1,x2) & n_harness(x2) & a_red(s2) & Theme(s2,x2) & a_together(s1) & Manner(e1,s1) & Theme(e1,x1) & v_join(e1))
exists p1 x1 x2 x3.(exists x4.(in(x1,x4) & n_harness(x4)) & subset_of(x3,x1) & n_cat(x3) & subset_of(x2,x1) & n_dog(x2))