An overweight person sitting on a bench reading a magazine.
People are passing by a fat person sitting on a bench.
It is not implied that there are people passing the overweight person on the bench.
exists e1 e2 s1 x1 x2 x3 x4.(a_topic(x1) & for(e1,e2) & Theme(e2,x4) & Actor(e2,x2) & v_read(e2) & n_magazine(x4) & on(e1,x3) & n_bench(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_person(x1) & a_overweight(s1) & Theme(s1,x1))
exists e1 e2 s1 x1 x2 x3 x4.(by(e1,x2) & on(e2,x4) & n_bench(x4) & Actor(e2,x3) & v_sit(e2) & (x2 = x3) & n_person(x2) & a_fat(s1) & Theme(s1,x2) & Actor(e1,x1) & v_pass(e1) & n_people(x1))