Parse this person name:

Onofre Sáenz (1880-1946, flourished 1909-1935)
user
first_name: Onofre
last_name: Sáenz
middle_names: []
temporal:
- start: 1880
  end: 1946
  type: life_span
- start: 1909
  end: 1935
  type: flourished
titles: []
extra_info: []
assistant