Man on the beach is throwing a red ball.
The man is throwing a football to his friend
The first sentence doesn't tell us the ball is a football or that he is throwing it to his friend.
exists e1 s1 x1 x2 x3.(n_beach(x2) & Theme(e1,x3) & Actor(e1,x1) & v_throw(e1) & n_ball(x3) & a_red(s1) & Theme(s1,x3) & on(x1,x2) & n_man(x1))
exists e1 x1 x2 x3.(n_friend(x3) & of(x3,x1) & n_male(x1) & n_man(x1) & to(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_football(x2))