Parse this person name:

Kerstin Werner (1265-1331, flourished 1295-1324)
user
first_name: Kerstin
last_name: Werner
middle_names: []
temporal:
- start: 1265
  end: 1331
  type: life_span
- start: 1295
  end: 1324
  type: flourished
titles: []
extra_info: []
assistant