Complex sentence: The police in riot gear used tear gas, rubber bullets, birdshot and live ammunition to disperse the protesters while being supported by bulldozers to clear barricades and covered by armored vehicles and snipers on rooftops.
Split into simpler sentences: The police in riot gear used tear gas, rubber bullets, birdshot and live ammunition to disperse the protesters. Supported by bulldozers to clear barricades and covered by armored vehicles and snipers on rooftops.