Parse this person name:

Rachel Peck (1884-1947, flourished 1905-1922)
user
first_name: Rachel
last_name: Peck
middle_names: []
temporal:
- start: 1884
  end: 1947
  type: life_span
- start: 1905
  end: 1922
  type: flourished
titles: []
extra_info: []
assistant