Complex sentence: Satguru Ram Singh (3 February 1816--1885), was a Sikh philosopher and reformer, and the first Indian to use non-cooperation and boycott of British merchandise and services as a political weapon.
Split into simpler sentences: Satguru Ram Singh (3 February 1816--1885), was a Sikh philosopher and reformer. He is credited as being the first Indian to use non-cooperation and boycott of British merchandise and services as a political weapon.