Parse this person name:

Nicholas Petersen (1316-1385, flourished 1339-1356)
user
first_name: Nicholas
last_name: Petersen
middle_names: []
temporal:
- start: 1316
  end: 1385
  type: life_span
- start: 1339
  end: 1356
  type: flourished
titles: []
extra_info: []
assistant