Complex sentence: Later on Rose finds out that Collette is her daughter Sarah`s family fostered Colette but she ran away after being violent towards Sarah who tells Rose what Collete did to her when they were children.
Split into simpler sentences: Later on Rose finds out that Collette is her daughter. Sarah's family fostered Colette but she ran away after being violent towards Sarah who tells Rose what Collete did to her when they were children.