Complex sentence: Her second husband, Aaron Burr is rumored to have married Eliza Jumel for her money, but there is little credible evidence to indicate that Eliza was emotionally distraught by their separation after a year of marriage.
Split into simpler sentences: Her second husband, Aaron Burr, was rumored to have married Eliza Jumel for her money. There is little credible evidence, however, to indicate that Eliza was emotionally distraught by her separation from Burr after a year of marriage.