Parse this person name:

Josef Atzler (1538-1580, flourished 1567-1575)
user
first_name: Josef
last_name: Atzler
middle_names: []
temporal:
- start: 1538
  end: 1580
  type: life_span
- start: 1567
  end: 1575
  type: flourished
titles: []
extra_info: []
assistant