A woman in a yellow coat is seated next to a standing man in a red jacket in a diner.
An old couple waits for their order to arrive
Just because the the woman and man are standing to each other doesn't mean they are a couple. Also not all couples are old.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(in(e1,x6) & n_diner(x6) & in(e1,x5) & n_jacket(x5) & a_red(s2) & Theme(s2,x5) & to(e1,x3) & n_man(x3) & of(x3,x4) & n_standing(x4) & r_next(e1) & Theme(e1,x1) & v_seat(e1) & in(x1,x2) & n_coat(x2) & a_yellow(s1) & Theme(s1,x2) & n_woman(x1))
exists p1 s1 x1 x2 x3.(a_topic(x1) & for(x1,x3) & Topic(x3,p1) & exists e1.(Actor(e1,x3) & v_arrive(e1)) & n_order(x3) & of(x3,x1) & n_thing(x1) & n_wait(x1) & of(x1,x2) & n_couple(x2) & a_old(s1) & Theme(s1,x1))