Parse this person name:

Jessica Mccormick-Walker (1211-1286, flourished 1231-1246)
user
first_name: Jessica
last_name: Mccormick-Walker
middle_names: []
temporal:
- start: 1211
  end: 1286
  type: life_span
- start: 1231
  end: 1246
  type: flourished
titles: []
extra_info: []
assistant