Parse this person name:

Donald Russell, 1268-1348, flourished 1286-1300
user
first_name: Donald
last_name: Russell
middle_names: []
temporal:
- start: 1268
  end: 1348
  type: life_span
- start: 1286
  end: 1300
  type: flourished
titles: []
extra_info: []
assistant