Complex sentence: In 2013, Robertson voted against the Marriage Amendment Bill, which aimed to permit same-sex marriage in New Zealand, with fellow Labour MPs William Sio, Rino Tirikatene and Damien O'Connor.
Split into simpler sentences: In 2013, Robertson voted against the Marriage Amendment Bill, which aims to permit same sex marriage in New Zealand. With follow labour mps William Sio, Rino Tirikatene and Damien O'Connor.