Parse this person name:

Christelle Klein, 1343-1389, flourished 1364-1377
user
first_name: Christelle
last_name: Klein
middle_names: []
temporal:
- start: 1343
  end: 1389
  type: life_span
- start: 1364
  end: 1377
  type: flourished
titles: []
extra_info: []
assistant