Parse this person name:

Mohammad Zänker, 1343-1409, flourished 1368-1378
user
first_name: Mohammad
last_name: Zänker
middle_names: []
temporal:
- start: 1343
  end: 1409
  type: life_span
- start: 1368
  end: 1378
  type: flourished
titles: []
extra_info: []
assistant