Please answer the following question: What type of details about lisbet palme can be gathered from the following bio? Bio: anna lisbet christina palme , nee beck-friis -lrb- born 14 march 1931 -rrb- is a former chairperson of unicef , educated as a child psychologist . she is the widow of late swedish prime minister olof palme . they married on 9 june 1956 .
A:
- successor - party - spouse - primeminister - office - predecessor - term end - children - term start - birth date - birthname - birth place