Parse this person name:

Sina Wernecke (1347-1426, flourished 1363-1391)
user
first_name: Sina
last_name: Wernecke
middle_names: []
temporal:
- start: 1347
  end: 1426
  type: life_span
- start: 1363
  end: 1391
  type: flourished
titles: []
extra_info: []
assistant