Parse this person name:

Benito Marcos (1946-2023, flourished 1969-1979)
user
first_name: Benito
last_name: Marcos
middle_names: []
temporal:
- start: 1946
  end: 2023
  type: life_span
- start: 1969
  end: 1979
  type: flourished
titles: []
extra_info: []
assistant