Complex sentence: During a match against the Quebec Bulldogs on February 25,1911, Ross knocked out Eddie Oatman in a fight, provoking a massive brawl between the two teams which the police had to break up.
Split into simpler sentences: During a match against the Quebec Bulldogs on February 25,1911, Ross knocked out Eddie Oatman in a fight. This resulted in a massive brawl between the two teams that needed the police to break up.