Complex sentence: Shortly after the tsunami of December 2004, EMPOWER opened their office in Patong Beach, Phuket and published a report estimating that over 2,000 sex workers had died and lamenting the lack of support for migrant sex workers affected by the flood.
Split into simpler sentences: Shortly after the tsunami of December 2004 EMPOWER opened their office in Patong Beach, Phuket. They published a report estimating that over 2,000 sex workers had died and lamented the lack of support for migrant sex workers affected by the flood.