Complex sentence: Miller was expected to face Conor McGregor at UFC Fight Night 46 on July 19,2014 in Dublin, Ireland, however Miller pulled out of the bout due to a thumb injury and was replaced by Diego Brandao.
Split into simpler sentences: Miller was expected to face Conor McGregor on July 19,2014 at UFC Fight Night 46. However, Miller pulled out of the bout citing a thumb injury and was replaced by Diego Brandao.