Parse this person name:

Christa Zänker (1313-1392, flourished 1336-1355)
user
first_name: Christa
last_name: Zänker
middle_names: []
temporal:
- start: 1313
  end: 1392
  type: life_span
- start: 1336
  end: 1355
  type: flourished
titles: []
extra_info: []
assistant