Parse this person name:

Tartaglia, Ronaldo Marisa W. Margherita H. Arnulfo., Vitigliano (1218-1239)
user
first_name: Ronaldo
last_name: Tartaglia
middle_names:
- Marisa
- W.
- Margherita
- H.
- Arnulfo
temporal:
- start: 1218
  end: 1239
  type: life_span
titles: []
extra_info:
- Vitigliano
assistant