Complex sentence: Pakistan inherited the 1893 MoU and the subsequent 1919 Treaty of Rawalpindi after its partition from the British India in 1947 but there has never been a formal agreement or ratification between Islamabad and Kabul.
Split into simpler sentences: Pakistan inherited the 1893 agreement and the subsequent 1919 Treaty of Rawalpindi after its partition from the British India in 1947. There has never been a formal agreement or ratification between Islamabad and Kabul.