Parse this person name:

Rebecca Williams (1602-1675, flourished 1621-1640)
user
first_name: Rebecca
last_name: Williams
middle_names: []
temporal:
- start: 1602
  end: 1675
  type: life_span
- start: 1621
  end: 1640
  type: flourished
titles: []
extra_info: []
assistant