Parse this person name:

Cindy Lewis (1939-2009, flourished 1969-1999)
user
first_name: Cindy
last_name: Lewis
middle_names: []
temporal:
- start: 1939
  end: 2009
  type: life_span
- start: 1969
  end: 1999
  type: flourished
titles: []
extra_info: []
assistant