Complex sentence: The Soprano Pipistrelle ("Pipistrellus pygmaeus ") is a small bat that was only formally separated from the Common Pipistrelle"Pipistrellus pipistrellus" in 1999.
Split into simpler sentences: The Soprano Pipistrelle ("Pipistrellus pygmaeus ") is a small bat. It was only formally separated from the Common Pipistrelle"Pipistrellus pipistrellus" in 1999.