Complex sentence: The venkatareddy Tarnetar Fair is one of the most happening events in Gujarat and is held at the Temple of Shiva or Trinetreshwar (three-eyed god), popularly known as Tarnetar.
Split into simpler sentences: The venkatareddy Tarnetar Fair is one of the most happening events in Gujarat. It is held at the Temple of Shiva or Trinetreshwar (three-eyed god), popularly known as Tarnetar.