Parse this person name:

Jennifer Mccoy, 1818-1890, flourished 1848-1867
user
first_name: Jennifer
last_name: Mccoy
middle_names: []
temporal:
- start: 1818
  end: 1890
  type: life_span
- start: 1848
  end: 1867
  type: flourished
titles: []
extra_info: []
assistant