Complex sentence: Even greater so than in 2014, Pink Dot SG 2015 has drawn voices from both anti-LGBT and pro-LGBT groups, both of which have been given wide coverage on local mainstream media.
Split into simpler sentences: Even greater so than in 2014, Pink Dot SG 2015 has drawn voices from both anti-LGBT and pro-LGBT groups. Both sides have been given wide coverage on local mainstream media.