Parse this person name:

Brent Kortman, 1329-1383, flourished 1358-1378
user
first_name: Brent
last_name: Kortman
middle_names: []
temporal:
- start: 1329
  end: 1383
  type: life_span
- start: 1358
  end: 1378
  type: flourished
titles: []
extra_info: []
assistant