Parse this person name:

Reginald Reinhardt (1250-1317, flourished 1277-1292)
user
first_name: Reginald
last_name: Reinhardt
middle_names: []
temporal:
- start: 1250
  end: 1317
  type: life_span
- start: 1277
  end: 1292
  type: flourished
titles: []
extra_info: []
assistant