In simple words, a year ago, two young Dalit sisters were raped and killed in Lakhimpur Kheri, Uttar Pradesh. Four people were convicted for their involvement in the crime. Two were sentenced to life imprisonment and fined Rs 46,000 each, while the other two were sentenced to six years in jail and fined Rs 5000 each. The sisters were kidnapped, raped, and murdered in a sugarcane field. The incident took place on September 14, 2022. A report for serious crimes like murder and rape was filed, along with other charges under the law. A special team was created to investigate the case. The police caught six people who were involved in the crime. Two of the people who were charged with a crime were discovered to be under 18 years old. The SIT finished looking into the case and submitted a legal document in the special court for child abuse cases on September 28, 2022. Pandey stated that the court would announce the verdict for a young defendant, who was between 16 and 18 years old, at a later time. He said that the trial of the sixth teenager accused is happening in the juvenile justice board. Please rewrite this text in simpler words.