Parse this person name:

Lorenzo Valls, 1298-1341, flourished 1316-1331
user
first_name: Lorenzo
last_name: Valls
middle_names: []
temporal:
- start: 1298
  end: 1341
  type: life_span
- start: 1316
  end: 1331
  type: flourished
titles: []
extra_info: []
assistant