sentence: She convinced the lady at the agency to give her the name of the biological mother of " her little sister who had a disease and needed to know if her biological mother would be a match for a kidney transplant " .
modified: She convinced the lady at the agency to give her the name of the biological mother of " her little sister who had a disease and needed to know if her bilogical mother would be a match for a kidney transplant " .
transformation: SPELL