A young fighter is practicing his punches with one of his peers.
A fighter is training for an upcoming mma fight
Practicing punches doesn't necessarily imply training for an upcoming fight. Not all fights using punches are mma fights.
exists e1 s1 x1 x2 x3 x4.(with(e1,x3) & of(x3,x4) & n_peer(x4) & of(x4,x1) & n_male(x1) & n_male(x1) & n_thing(x3) & card_eq_1(x3) & Theme(e1,x2) & Actor(e1,x1) & v_practice(e1) & n_punch(x2) & of(x2,x1) & n_fighter(x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(for(e1,x2) & n_fight(x2) & of(x2,x3) & n_mma(x3) & a_upcoming(s1) & Theme(s1,x2) & Actor(e1,x1) & v_train(e1) & n_fighter(x1))