Parse this person name:

Tom Chrodtrud, 1228-1274, flourished 1250-1264
user
first_name: Tom
last_name: Chrodtrud
middle_names: []
temporal:
- start: 1228
  end: 1274
  type: life_span
- start: 1250
  end: 1264
  type: flourished
titles: []
extra_info: []
assistant