Three young men play hockey on green astroturf.
Three hockey players stand together.
Young men playing hockey are hockey players and if they are playing then they are likely standing together.
exists e1 s1 s2 x1 x2 x3.(on(e1,x3) & n_astroturf(x3) & a_green(s2) & Theme(s2,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_hockey(x2) & n_man(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1))
exists e1 s1 x1 x2.(a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_stand(e1) & n_player(x1) & of(x1,x2) & n_hockey(x2) & card_eq_3(x1))