Complex sentence: Mata Jai Kaur Public School was established in 1977 at Ashok Vihar, Delhi, by Bhai Sahib Ditta Mal Ji in memory of his revered wife, Mata Jai Kaur ji.
Split into simpler sentences: Mata Jai Kaur Public School is located at Ashok Vihar, Delhi. It was established in 1977 by Bhai Sahib Ditta Mal Ji in memory of his revered wife, Mata Jai Kaur ji.