Parse this person name:

Alcalá, Rico Crescencia Seve Felisa Genoveva Arturo Crescencia Seve Felisa Genoveva Arturo.
user
first_name: Rico
last_name: Alcalá
middle_names:
- Crescencia
- Seve
- Felisa
- Genoveva
- Arturo
temporal: []
titles: []
extra_info: []
assistant