A group of guys are playing soccer on the beach.
old teammates reunite
The group of people could just be friends and not necessarily teammates.
exists e1 x1 x2 x3 x4.(n_beach(x4) & on(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_soccer(x3) & of(x1,x2) & n_guy(x2) & n_group(x1))
exists e1 s1 x1.(Actor(e1,x1) & v_reunite(e1) & n_teammate(x1) & a_old(s1) & Theme(s1,x1))