Complex sentence: Khaggas is a Muslim Jatt family, and were converted to Islam by the influence of Shah Jalal-ud-Din, who was the disciple of Shaikh Muhammad Iraqi, a saint of Awaisi chain of Sufis.
Split into simpler sentences: Khaggas is a Muslim Jatt family, and were converted to Islam by the influence of Shah Jalal-ud-Din. He was a disciple of Shaikh Muhammad Iraqi, a saint of Awaisi chain of Sufis.