Complex sentence: After dancing with the Roland Petit's Ballet National de Marseille and in Derek Deane's "The Nutcracker" at the English National Ballet, she joined the Hamburg Ballet in 1998 where she has been a principal since 2005.
Split into simpler sentences: After dancing with the Roland Petit's Ballet National de Marseille, she took part in Derek Deane's "The Nutcracker" at the English National Ballet. In 1998, she joined the Hamburg Ballet where she has been a principal since 2005.