Parse this person name:

Alex Bartels, 1937-2013, flourished 1962-1976
user
first_name: Alex
last_name: Bartels
middle_names: []
temporal:
- start: 1937
  end: 2013
  type: life_span
- start: 1962
  end: 1976
  type: flourished
titles: []
extra_info: []
assistant