A woman with a dog descends an outdoor staircase, a bus behind her.
A couple is getting out of bed.
The person cannot be a woman and a couple.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_descend(e1) & rel(x3,x4) & behind(x4,x1) & n_female(x1) & n_bus(x4) & n_staircase(x3) & a_outdoor(s1) & Theme(s1,x3) & with(x1,x2) & n_dog(x2) & n_woman(x1))
exists e1 x1 x2.(r_out(e1) & of(e1,x2) & n_bed(x2) & Actor(e1,x1) & v_get(e1) & n_couple(x1))