People stand inside a windowed structure.
Humans in a structure.
People are humans. To stand inside a structure is to be "in" it.
exists e1 s1 x1 x2.(inside(e1,x2) & n_structure(x2) & a_windowed(s1) & Theme(s1,x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1))
exists s1 x1.(ne_nam_humans(s1) & a_topic(s1) & in(s1,x1) & n_structure(x1))