Parse this person name:

Rebecca Crawford, 1316-1358, flourished 1345-1353
user
first_name: Rebecca
last_name: Crawford
middle_names: []
temporal:
- start: 1316
  end: 1358
  type: life_span
- start: 1345
  end: 1353
  type: flourished
titles: []
extra_info: []
assistant