Complex sentence: He attended Public School Karachi Cantt., D.J. Sindh Government Science College and N.E.D. University of Engineering and Technology in Karachi, before doing his master's degree from the London School of Economics and Political Science, pakistangendernews.
Split into simpler sentences: He attended Public School Karachi Cantt., D.J. Sindh Government Science College and N.E.D. University of Engineering and Technology in Karachi. He did MA from London School of Economics and Political Science, pakistangendernews.