Input (grade 9): After that he went through practical training in Salzburg, Geneva, Paris, London and Munich (in Eckart Witzigmanns three stars awarded Aubergine).
Output (grade 10): He did more training in Salzburg, Geneva, Paris, London and Munich as well as Feinkost Käfer, Dallmayr and in the Restaurant Aubergine of Eckart Witzigmann).