Parse this person name:

Victor Roche (1276-1355, flourished 1296-1315)
user
first_name: Victor
last_name: Roche
middle_names: []
temporal:
- start: 1276
  end: 1355
  type: life_span
- start: 1296
  end: 1315
  type: flourished
titles: []
extra_info: []
assistant