Parse this person name:

Rachel Walker, 1645-1718, flourished 1666-1688
user
first_name: Rachel
last_name: Walker
middle_names: []
temporal:
- start: 1645
  end: 1718
  type: life_span
- start: 1666
  end: 1688
  type: flourished
titles: []
extra_info: []
assistant