Complex sentence: Carlos Garaikoetxea Urriza (Born in Pamplona, June 2 1938) is a former Basque politician that became the second elected "Lehendakari" (President of the Autonomous Community of the Basque Country) after José Antonio Aguirre, who held that office in 1936-37.
Split into simpler sentences: Carlos Garaikoetxea Urriza (Born in Pamplona, June 2 1938) is a former Basque politician. He became the second elected "Lehendakari" (President of the Autonomous Community of the Basque Country), after José Antonio Aguirre, who had held that office in 1936-37.