Parse this person name:

Macario Piña-Vargas (1883-1950, flourished 1912-1939)
user
first_name: Macario
last_name: Piña-Vargas
middle_names: []
temporal:
- start: 1883
  end: 1950
  type: life_span
- start: 1912
  end: 1939
  type: flourished
titles: []
extra_info: []
assistant