LANSING, Mich. (AP) — One of two Michigan parents accused of punishing their five children with whippings and confinement in a dark, locked bedroom described by one officer as a dungeon has been sentenced to three to 10 years in prison.

The Lansing State Journal reports that 29-year-old Sarah Conde was sentenced Wednesday after earlier pleading guilty to child abuse. Additional child abuse and unlawful imprisonment charges were dropped in a deal with prosecutors.

She apologized and acknowledged that she had failed as a parent.

Sarah and Yenier Conde were charged last year. The abuse allegedly occurred over several years and was discovered in 2017 in Lansing. They have lost custody of the children.

Thirty-three-year-old Yenier Conde pleaded no contest to child abuse during his trial. His sentencing is scheduled for Aug. 28.