Parse this person name:

Amanda Holder-George (1884-1954, flourished 1906-1935)
user
first_name: Amanda
last_name: Holder-George
middle_names: []
temporal:
- start: 1884
  end: 1954
  type: life_span
- start: 1906
  end: 1935
  type: flourished
titles: []
extra_info: []
assistant