A man in a white shirt is laughing.
The man in the white shirt is having a good time.
laughing implies .having a good time.
exists e1 s1 x1 x2.(Actor(e1,x1) & v_laugh(e1) & in(x1,x2) & n_shirt(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 s2 x1 x2 x3.(n_shirt(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1) & Theme(e1,x3) & Actor(e1,x1) & v_have(e1) & n_time(x3) & a_good(s2) & Theme(s2,x3) & in(x1,x2))