A man in a blue jacket is looking up at something.
The man is in his 30's.
Not all men are in their 30's.
exists e1 s1 s2 x1 x2 x3.(a_up(s2) & Manner(e1,s2) & at(e1,x3) & n_thing(x3) & Actor(e1,x1) & v_look(e1) & in(x1,x2) & n_jacket(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1 x2.(n_'s(x2) & n_date(x2) & a_date_day_30(x2) & a_date_day_30(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & in(x1,x2))