A fat guy in pink, drinking beer.
A large man drinks a beer.
A large man is another way to say "fat guy" and drinking beer is another way to say "drinks a beer".
exists s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & rel(x2,x3) & n_beer(x3) & of(x3,x4) & n_drinking(x4) & n_pink(x2) & n_guy(x1) & a_fat(s1) & Theme(s1,x1))
all x1.(n_beer(x1) -> exists s1 x2 x3.(a_topic(x2) & for(x2,x1) & n_drink(x2) & of(x2,x3) & n_man(x3) & a_large(s1) & Theme(s1,x2)))