Parse this person name:

Buenaventura Ramis (1209-1283, flourished 1239-1265)
user
first_name: Buenaventura
last_name: Ramis
middle_names: []
temporal:
- start: 1209
  end: 1283
  type: life_span
- start: 1239
  end: 1265
  type: flourished
titles: []
extra_info: []
assistant