Parse this person name:

Lucas Geneart (1311-1363, flourished 1341-1352)
user
first_name: Lucas
last_name: Geneart
middle_names: []
temporal:
- start: 1311
  end: 1363
  type: life_span
- start: 1341
  end: 1352
  type: flourished
titles: []
extra_info: []
assistant