Parse this person name:

Ruben Lewis, 1568-1640, flourished 1584-1596
user
first_name: Ruben
last_name: Lewis
middle_names: []
temporal:
- start: 1568
  end: 1640
  type: life_span
- start: 1584
  end: 1596
  type: flourished
titles: []
extra_info: []
assistant