LINCOLN, Neb. (AP) — A 53-year-old Lincoln man has been sentenced to up to 50 years in prison for sexually assaulting a girl hundreds of times over nearly a decade.

Jack Borkowski was sentenced Monday to 40 to 50 years in prison. Even with so-called good time credit, Borkowski will be at least 80 before he’s eligible for parole.

Prosecutors say he began inappropriately touching the girl when she was 6 and soon began raping her before she reached puberty. The abuse continued until the girl was in her teens.

Police say Borkowski admitted during a police interview to committing more than 200 sexual assaults on the girl.