Parse this person name:

Austin Johnson, 1895-1975, flourished 1912-1926
user
first_name: Austin
last_name: Johnson
middle_names: []
temporal:
- start: 1895
  end: 1975
  type: life_span
- start: 1912
  end: 1926
  type: flourished
titles: []
extra_info: []
assistant