Complex sentence: The Bloggernacle or Bloggernacle Choir is a name that has been adopted by some Mormon bloggers for the Mormon blogging community, as a play on words of the Mormon Tabernacle Choir.
Split into simpler sentences: The Bloggernacle or Bloggernacle Choir is a name that has been adopted by some in the LDS blogging community to describe the Mormon portion of the blogosphere. It was created as a play on words of the Mormon Tabernacle Choir.