Parse this person name:

Edward Brown, 1312-1384, flourished 1331-1361
user
first_name: Edward
last_name: Brown
middle_names: []
temporal:
- start: 1312
  end: 1384
  type: life_span
- start: 1331
  end: 1361
  type: flourished
titles: []
extra_info: []
assistant