Parse this person name:

Arana Quirós, Ruben Javi Dulce Marciano Isidora, 1258-1312
user
first_name: Ruben
last_name: Arana Quirós
middle_names:
- Javi
- Dulce
- Marciano
- Isidora
temporal:
- start: 1258
  end: 1312
  type: life_span
titles: []
extra_info: []
assistant