Parse this person name:

Evan Johnson, 1402-1459, flourished 1430-1442
user
first_name: Evan
last_name: Johnson
middle_names: []
temporal:
- start: 1402
  end: 1459
  type: life_span
- start: 1430
  end: 1442
  type: flourished
titles: []
extra_info: []
assistant