Parse this person name:

Reinhart Döring (1283-1361, flourished 1308-1323)
user
first_name: Reinhart
last_name: Döring
middle_names: []
temporal:
- start: 1283
  end: 1361
  type: life_span
- start: 1308
  end: 1323
  type: flourished
titles: []
extra_info: []
assistant