Parse this person name:

Donald Carson (1300-1350, flourished 1324-1345)
user
first_name: Donald
last_name: Carson
middle_names: []
temporal:
- start: 1300
  end: 1350
  type: life_span
- start: 1324
  end: 1345
  type: flourished
titles: []
extra_info: []
assistant