Complex sentence: In September 2012, Ferguson with his husband Justin Mikita, who is a lawyer, started Tie The Knot, a non-profit charity effort to raise funds to support marriage equality for same-sex couples, using bow ties sold retail.
Split into simpler sentences: In September 2012, Ferguson and his lawyer husband Justin Mikita, started Tie The Knot in September, 2012. The non-profit charity is an effort to raise funds in support of marriage equality for same-sex couples, using bow ties sold retail.