Complex sentence: The Aga Khan University Hospital is a hospital in Karachi, Pakistan, afilliated with Aga Khan University (AKU), founded by His Highness the Aga Khan and chartered in 1983 under the auspices of the Aga Khan Foundation of the Aga Khan Development Network.
Split into simpler sentences: The Aga Khan University Hospital is a hospital in Karachi, Pakistan, afilliated with Aga Khan University (AKU). It was founded by His Highness the Aga Khan and chartered in 1983 under the auspices of the Aga Khan Foundation of the Aga Khan Development Network.