Original sentence: Jens Stoltenberg has attended the Bilderberg meetings.The 2005 parliamentary elections saw a vast improvement for Labour, and the party gained a majority in parliament together with the other "Red-Green" parties, the Socialist Left Party and the Centre Party
Edited sentence: The 2005 parliamentary elections saw a vast improvement for Labour, and the party gained a majority in parliament together with the other "Red-Green" parties, the Communist Party and the Centre Party