Parse this person name:

Marcos Quintanilla, 1918-1962, flourished 1943-1957
user
first_name: Marcos
last_name: Quintanilla
middle_names: []
temporal:
- start: 1918
  end: 1962
  type: life_span
- start: 1943
  end: 1957
  type: flourished
titles: []
extra_info: []
assistant