Complex sentence: He was at the forefront of Majlis-e-Tahaffuz-e-Khatme Nabuwwat and was sent to Jail for 3 months in a Karachi and Islamic College, Jamia Taleemat-e-Islamiya for sacred and secular studies was also founded by him.
Split into simpler sentences: He was at the forefront of Majlis-e-Tahaffuz-e-Khatme Nabuwwat and was jailed for 3 months in Karachi. The Islamic College Jamia Taleemat-e-Islamiya for sacred and secular studies was also founded by him.