The tennis player wears a headband to protect his eyes from sweat.
The tennis player uses a headband to protect himself from his sweat
A tennis player is sweating so the player wears a headband for protection of sweat getting in his/her eyes.
exists e1 p1 x1 x2 x3 x4 x5.(n_eye(x5) & of(x5,x1) & n_male(x1) & n_player(x1) & of(x1,x3) & n_tennis(x3) & of(x1,x2) & n_tennis(x2) & Topic(e1,p1) & exists e2 x6.(from(e2,x6) & n_sweat(x6) & Theme(e2,x5) & Actor(e2,x1) & v_protect(e2)) & Theme(e1,x4) & Actor(e1,x1) & v_wear(e1) & n_headband(x4))
exists e1 p1 x1 x2 x3 x4 x5.(n_sweat(x5) & of(x5,x1) & n_male(x1) & n_male(x2) & n_player(x1) & of(x1,x3) & n_tennis(x3) & of(x1,x2) & n_tennis(x2) & Topic(e1,p1) & exists e2.(from(e2,x5) & Theme(e2,x2) & Actor(e2,x1) & v_protect(e2)) & Theme(e1,x4) & Actor(e1,x1) & v_use(e1) & n_headband(x4))