Complex sentence: At the legislative elections of 11 september 2000, the party was part of a coalition of the Militant Socialist Movement and the Mauritian Militant Movement, that won 51.7% and 58 out of 70 seats.
Split into simpler sentences: At the legislative elections of the 11th of September 2000, the party was in coalition with the Militant Socialist Movement. Together, the coalition won 51.7% of the popular vote and 58 out of 70 seats.