There is a couple trying to get inside of an old building.
The couple is locked out of the building.
trying to get inside doesn't imply  locked out of
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 e1 x1 x2.(n_building(x2) & n_couple(x1) & r_out(e1) & of(e1,x2) & Theme(e1,x1) & v_lock(e1))