Complex sentence: Robyn Ochs (born 1958) is an American bisexual and LGBT rights activist who helped found the Boston Bisexual Network in 1983, and the Bisexual Resource Center in 1985.
Split into simpler sentences: Robyn Ochs (born 1958) is an American bisexual and LGBT rights activist. Ochs helped found the Boston Bisexual Network in 1983, and the Bisexual Resource Center in 1985.