Parse this person name:

Yolanda Riera (1219-1274, flourished 1242-1258)
user
first_name: Yolanda
last_name: Riera
middle_names: []
temporal:
- start: 1219
  end: 1274
  type: life_span
- start: 1242
  end: 1258
  type: flourished
titles: []
extra_info: []
assistant