Parse this person name:

Wolf Margraf (1279-1324, flourished 1309-1319)
user
first_name: Wolf
last_name: Margraf
middle_names: []
temporal:
- start: 1279
  end: 1324
  type: life_span
- start: 1309
  end: 1319
  type: flourished
titles: []
extra_info: []
assistant