Parse this person name:

Cynthia Weaver (1316-1369, flourished 1344-1358)
user
first_name: Cynthia
last_name: Weaver
middle_names: []
temporal:
- start: 1316
  end: 1369
  type: life_span
- start: 1344
  end: 1358
  type: flourished
titles: []
extra_info: []
assistant