Complex sentence: From new offices in Pondicherry and Madras they dealt in'Khandesh' groundnuts, and when World War I started Rallis held the exclusive contract with the British War Department for jute sandbags.
Split into simpler sentences: From new offices in Pondicherry and Madras they dealt in'Khandesh' groundnuts. When World War I started, Rallis held the exclusive contract with the British War Department for jute sandbags.