Complex sentence: He was discharged 3 months later, but he fell ill and died on April 17,1945 on the suspecion of illegal use of money, since all of her 5 children received higher education, but this was because of the anti-English sentiment before the Pacific war.
Split into simpler sentences: He was discharged 3 months later, but he fell ill and died on April 17,1945. The arrest was on the suspecion of illegal use of money, since all of her 5 children received higher education, but this was because of the anti-English sentiment before the Pacific war.