Parse this person name:

Meghan Johnson (1304-1372, flourished 1329-1342)
user
first_name: Meghan
last_name: Johnson
middle_names: []
temporal:
- start: 1304
  end: 1372
  type: life_span
- start: 1329
  end: 1342
  type: flourished
titles: []
extra_info: []
assistant