Parse this person name:

Nicodemo Ayllón (1929-1990, flourished 1946-1961)
user
first_name: Nicodemo
last_name: Ayllón
middle_names: []
temporal:
- start: 1929
  end: 1990
  type: life_span
- start: 1946
  end: 1961
  type: flourished
titles: []
extra_info: []
assistant