Complex sentence: As the Finance Minister in the P. V. Narasimha Rao government in the 1990s, he carried out several structural reforms that liberalised India's economy, he was re-elected as the Prime Minister in 2009.
Split into simpler sentences: As the Finance Minister in the P. V. Narasimha Rao government in the 1990s, he carried out several structural reforms that liberalised India's economy. Singh was re-elected as the Prime Minister in 2009.