Complex sentence: This case involved the second prosecution of Webster Hubbell by the Independent Counsel, and from the Independent Counsel's attempt to determine whether Hubbell had violated a promise (part of a plea agreement) to cooperate in the Whitewater investigation.
Split into simpler sentences: This case involved the second prosecution of Webster Hubbell by the Independent Counsel. The prosecution arose from the Independent Counsel's attempt to determine whether Hubbell had violated a promise (part of a plea agreement) to cooperate in the Whitewater investigation.