Complex sentence: According to most historians Sahaj Ram Sapru was the grandfather of the poet Muhammad Iqbal, there is however a minority view which states that he was his greatfather though the later view is discredited by most historians.
Split into simpler sentences: According to most historians Sahaj Ram Sapru was the grandfather of the poet Muhammad Iqbal. There is however a minority view which states that he was his great-grandfather though the later view is discredited by most historians.