An older gentleman about to eat something slimy with chopsticks.
The man is eating an Asian noodle dish for lunch
the old man about to eat something slimy with chopsticks  does not imply he is eating asian noodle for lunch.
exists p1 s1 s2 x1 x2.(a_topic(x1) & Topic(s2,p1) & Actor(s2,x2) & a_about(s2) & exists e1 s3 x3 x4 x5.(Theme(e1,x3) & Actor(e1,x2) & v_eat(e1) & with(x3,x5) & n_chopstick(x5) & Theme(s3,x4) & a_slimy(s3) & (x3 = x4) & n_thing(x3)) & (x1 = x2) & n_gentleman(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & for(x2,x4) & n_lunch(x4) & n_dish(x2) & of(x2,x3) & n_noodle(x3) & a_asian(s1) & Theme(s1,x2))