Complex sentence: The Women's All Stars Match is the Women's rugby league version of the game and has been running since 2014 as the main curtain raiser for the 2014 ANZAC Test.
Split into simpler sentences: The Women's All Stars Match is the Women's rugby league version of the game and has been running since 2014. The match was held as the main curtain raiser for the 2014 ANZAC Test.