Question: What athlete born 7 April 1983 was added to Bayern Munich before the beginning of the 2007–08 season?
Sentence (from "2007–08 Paris Saint-Germain F.C. season"): Paris Saint-Germain was present in the 2007–08 Ligue 1, the 2007–08 Coupe de France and the 2007–08 Coupe de la Ligue.
Relevant evidence: No