Original sentence: He is based in Quito.He then became a professor at that school.Shortly thereafter, he was named sub-director of the group by Oswaldo Guayasamín
Edited sentence: He immediately became a professor at that school.He is currently based in Quito.His parents are Neptalí Isaías Camino Herrera and Mercedes Collantes Muñoz.Shortly thereafter, he was named sub-director of the group by Oswaldo Guayasamín because of his talent