Parse this person name:

Lauren Morgan, 1200-1279, flourished 1225-1254
user
first_name: Lauren
last_name: Morgan
middle_names: []
temporal:
- start: 1200
  end: 1279
  type: life_span
- start: 1225
  end: 1254
  type: flourished
titles: []
extra_info: []
assistant