Complex sentence: He sponsored the biggest budget of the Philippine Sports Commission (PSC) in its entire history and principally authored Republic Act No.9397-the Amended Urban Development Housing Act of 1992.
Split into simpler sentences: He sponsored the biggest budget of the Philippine Sports Commission (PSC) in its entire history. Aside from this, Abalos was also the principal author of Republic Act No.9397 otherwise known as the Amended Urban Development Housing Act of 1992.