Parse this person name:

Ellen Smith, 1630-1672, flourished 1648-1660
user
first_name: Ellen
last_name: Smith
middle_names: []
temporal:
- start: 1630
  end: 1672
  type: life_span
- start: 1648
  end: 1660
  type: flourished
titles: []
extra_info: []
assistant