Complex sentence: One of the most famous early Bengali Muslim immigrants to England was Sake Dean Mahomet, a captain of the British East India Company who in 1810 founded London's first Indian restaurant, the Hindoostane Coffee House.
Split into simpler sentences: One of the most famous early Bengali immigrants to Britain was Sake Dean Mahomet, a captain of the British East India Company. In 1810, he founded London's first Indian restaurant, the Hindoostane Coffee House.