A fat old man rests his chin on his belly in a curved station bench.
the pig is green
There is an old man resting on a station bench and it would be unusual to have a pig inside a station. More importantly, pigs are never green.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_rest(e1) & on(x2,x3) & in(x3,x4) & n_bench(x4) & of(x4,x5) & n_station(x5) & a_curved(s3) & Theme(s3,x4) & n_belly(x3) & of(x3,x1) & n_male(x1) & n_male(x1) & n_chin(x2) & of(x2,x1) & n_man(x1) & a_old(s2) & Theme(s2,x1) & a_fat(s1) & Theme(s1,x1))
exists s1 x1.(n_pig(x1) & Theme(s1,x1) & a_green(s1))