Parse this person name:

Scott Pitts, 1223-1263, flourished 1239-1258
user
first_name: Scott
last_name: Pitts
middle_names: []
temporal:
- start: 1223
  end: 1263
  type: life_span
- start: 1239
  end: 1258
  type: flourished
titles: []
extra_info: []
assistant