A man in a pink shirt and sunglasses is sitting in the sun.
A man is sitting outside on a sunny day.
sitting in the sun refers to a sunny day.
exists e1 s1 x1 x2 x3 x4 x5.(n_sun(x5) & in(e1,x5) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & subset_of(x4,x2) & n_sunglass(x4) & subset_of(x3,x2) & n_shirt(x3) & a_pink(s1) & Theme(s1,x3) & n_man(x1))
exists e1 s1 s2 x1 x2.(on(e1,x2) & n_day(x2) & a_sunny(s2) & Theme(s2,x2) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1) & n_man(x1))