Complex sentence: As of November 2011, the Einstein@Home project has discovered a total of 14 pulsars: ten using Parkes Multibeam Survey data and four using Arecibo radio data.
Split into simpler sentences: As of November 2011, the Einstein@Home project has discovered a total of 14 pulsars. Ten from Parkes Multibeam Survey data and four from Arecibo radio data.