Parse this person name:

Marcia Pedro (1903-1973, flourished 1924-1939)
user
first_name: Marcia
last_name: Pedro
middle_names: []
temporal:
- start: 1903
  end: 1973
  type: life_span
- start: 1924
  end: 1939
  type: flourished
titles: []
extra_info: []
assistant