The mouse cord lies under a white napkin.
The mouse cord is on the dining room table.
when the mouse cord is on dining room that doesn't imply that it lies under a white napkin
exists e1 s1 x1 x2 x3.(n_cord(x1) & of(x1,x2) & n_mouse(x2) & under(e1,x3) & n_napkin(x3) & a_white(s1) & Theme(s1,x3) & Actor(e1,x1) & v_lie(e1))
exists p1 x1 x2 x3 x4 x5.(n_table(x3) & of(x3,x5) & n_room(x5) & of(x3,x4) & n_dining(x4) & n_cord(x1) & of(x1,x2) & n_mouse(x2) & on(x1,x3))