There is a couple trying to get inside of an old building.
The couple is outside the old building.
couple trying to get inside of an old building means they are outside the old building
exists p1 x1 e1 p2 s1 x2 x3 x4.((x1 = x2) & of(x2,x4) & n_building(x4) & a_old(s1) & Theme(s1,x4) & Topic(e1,p2) & Actor(e1,x3) & v_try(e1) & exists e2 s2.(a_inside(s2) & Manner(e2,s2) & Actor(e2,x3) & v_get(e2)) & (x2 = x3) & n_couple(x2))
exists p1 s1 x1 x2.(n_building(x2) & a_old(s1) & Theme(s1,x2) & n_couple(x1) & outside(x1,x2))