Parse this person name:

Janus Kitzmann (1326-1367, flourished 1342-1362)
user
first_name: Janus
last_name: Kitzmann
middle_names: []
temporal:
- start: 1326
  end: 1367
  type: life_span
- start: 1342
  end: 1362
  type: flourished
titles: []
extra_info: []
assistant