The young person reviews his photos while sitting on a bench.
The teenager is enjoying sitting on the bench
The young person is not imply to be a teenager.
exists e1 e2 s1 x1 x2 x3.(n_photo(x2) & of(x2,x1) & n_male(x1) & n_person(x1) & a_young(s1) & Theme(s1,x1) & while(e1,e2) & on(e2,x3) & n_bench(x3) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x2) & Actor(e1,x1) & v_review(e1))
exists e1 p1 x1 x2.(n_bench(x2) & n_teenager(x1) & exists e2.(on(e2,x2) & Actor(e2,x1) & v_sit(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_enjoy(e1))