Parse this person name:

Benjamín Tovar, 1922-1976, flourished 1947-1960
user
first_name: Benjamín
last_name: Tovar
middle_names: []
temporal:
- start: 1922
  end: 1976
  type: life_span
- start: 1947
  end: 1960
  type: flourished
titles: []
extra_info: []
assistant