Complex sentence: Some carry arms, some play instruments and some deliberatly push down on the cross to increase it's weight.Then we see Jesus himself and then more soldiers and finish on the far right where those leading the cortege are shown including one riding a horse.
Split into simpler sentences: Some carry arms, some play instruments and some deliberatly push down on the cross to increase it's weight. We finish on the far right where those leading the cortege are shown including one riding a horse.