Complex sentence: During the 237 years of its existence the English Hospice received many thousands of pilgrims, one of the most famous being the saintly mystic, Margery Kempe, who visited in 1416.
Split into simpler sentences: During the 237 years of its existence the English Hospice received many thousands of pilgrims. One of the most famous of these was the saintly mystic, Margery Kempe, who visited in 1416.