Parse this person name:

Serge Harloff (1326-1366, flourished 1353-1361)
user
first_name: Serge
last_name: Harloff
middle_names: []
temporal:
- start: 1326
  end: 1366
  type: life_span
- start: 1353
  end: 1361
  type: flourished
titles: []
extra_info: []
assistant