Outside the window you can see an area of dirt that appears muddy from the rain.
The ground is muddy.
If the ground is muddy, it may very well appear muddy.
exists e1 p1 x1 x5.(n_window(x1) & n_rain(x5) & n_person(x1) & outside(e1,x1) & exists e3 e2 p2 x2 x3 x4.(Theme(e3,x2) & Actor(e3,x1) & v_see(e3) & exists s1.(from(s1,x5) & Theme(s1,x4) & a_muddy(s1)) & Topic(e2,p2) & Actor(e2,x4) & v_appear(e2) & (x2 = x4) & of(x2,x3) & n_dirt(x3) & n_area(x2)) & Topic(e1,p1) & Actor(e1,x1) & v_can(e1))
exists s1 x1.(n_ground(x1) & Theme(s1,x1) & a_muddy(s1))