Parse this person name:

Vera Killer, 1286-1354, flourished 1310-1327
user
first_name: Vera
last_name: Killer
middle_names: []
temporal:
- start: 1286
  end: 1354
  type: life_span
- start: 1310
  end: 1327
  type: flourished
titles: []
extra_info: []
assistant