Parse this person name:

Terry Dunn, 1377-1447, flourished 1399-1424
user
first_name: Terry
last_name: Dunn
middle_names: []
temporal:
- start: 1377
  end: 1447
  type: life_span
- start: 1399
  end: 1424
  type: flourished
titles: []
extra_info: []
assistant