Complex sentence: On August 8,2010, Polaco returned to TNA to take part in ECW reunion show, Hardcore Justice, where he was defeated by Stevie Richards, before he was assaulted by former rival The Sandman.
Split into simpler sentences: On August 8,2010, Polaco returned to TNA to take part in the ECW reunion show, Hardcore Justice, where he was defeated by Stevie Richards. Afterwards, he was assaulted by former rival The Sandman.