Task: Text Simplification
Input (English): the national party , promoting a policy of " change " , won 45 % of the party vote and 59 of the 122 seats in parliament -lrb- two seat overhang -rrb- , a substantial margin over the labour party which won 43 seats.
Output (English): it has 45 % of the party vote . the national party , promoting a policy of " change " , won 59 of the 122 seats in parliament two seat overhang was a substantial margin over the labour party which won 43 seats.