Complex sentence: On 6 June 2014, Klose scored his 69th goal in 132 games in a 6--1 friendly win over in Mainz, surpassing Gerd Müller's record of 68 goals in 62 games from 1966 to 1974.
Split into simpler sentences: On 6 June 2014, Klose scored in a 6--1 friendly win over in Mainz. This was his 69th goal in 132 games, surpassing the record of Gerd Müller, who scored 68 in 62 games from 1966 to 1974.