Complex sentence: The perpetrator of the hostage-taking was 47-year-old Leeland E. Eisenberg, born as Ralph Eli Woodward, Jr., who lived in a mobile home park in Somersworth, New Hampshire.
Split into simpler sentences: The perpetrator of the hostage-taking was 47-year-old Leeland E. Eisenberg. He was born as Ralph Eli Woodward, Jr., and lived in a mobile home park in Somersworth, New Hampshire.