Parse this person name:

Anna West, 1337-1380, flourished 1356-1375
user
first_name: Anna
last_name: West
middle_names: []
temporal:
- start: 1337
  end: 1380
  type: life_span
- start: 1356
  end: 1375
  type: flourished
titles: []
extra_info: []
assistant