A man in a blue shirt is tossing a football.
A man is throwing the football to a wide open teammate.
Tossing a football does not necessarily mean it is to a wide open teammate.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_toss(e1) & n_football(x3) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 s2 x1 x2 x3.(n_football(x2) & to(e1,x3) & n_teammate(x3) & a_open(s2) & Theme(s2,x3) & a_wide(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_man(x1))