A person sits with their back to a column while another person sits on nearby steps leading down.
The column is above the steps.
The column is nearby the steps so it is above the steps.
exists e1 p1 x1 x2 x3.(exists e3 e2 s1 s2 x4 x5 x6.(on(e2,x5) & a_down(s2) & Manner(e3,s2) & Actor(e3,x6) & v_lead(e3) & (x5 = x6) & n_step(x5) & a_nearby(s1) & Theme(s1,x5) & Actor(e2,x4) & v_sit(e2) & n_person(x4) & -(x4 = x1)) & n_person(x1) & n_person(x1) & while(e1,p1) & with(e1,x2) & to(x2,x3) & n_column(x3) & n_back(x2) & of(x2,x1) & n_thing(x1) & Actor(e1,x1) & v_sit(e1))
exists p1 x1 x2.(n_step(x2) & n_column(x1) & above(x1,x2))