The man is wearing a blue sweater and is barefoot on a court.
A man is wearing a sweater
Both sentence are talking about man.
exists e1 p1 s1 x1 x2 x3.(n_man(x1) & on(p1,x3) & n_court(x3) & exists x4.((x1 = x4) & n_barefoot(x4)) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_sweater(x2) & a_blue(s1) & Theme(s1,x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_sweater(x2) & n_man(x1))