Complex sentence: He held a position as foreman with the company and the other workers started to resent him, as work was limited and they felt that as he was a bachelor (in fact he had already been married twice), their own economic needs exceeded his.
Split into simpler sentences: He held a position as foreman with the company and the other workers started to resent him, work being limited. They felt that as he was a bachelor (in fact he had already been married twice), their own economic needs exceeded his.