Complex sentence: For 2008, Brazil harvested 648,921,280 tonnes, of which total 89% or 540 million tonnes was used for sugar and ethanol production, the other 11% was used for "cachaça" and "rapadura" production, as animal feed and as seeds.
Split into simpler sentences: For 2008, Brazil harvested 648,921,280 tonnes, of which total 89% was used for sugar and ethanol production. The other 11% was used for "cachaça" and "rapadura" production, as animal feed and as seeds.