Parse this person name:

Erin Norman, 1838-1878, flourished 1867-1873
user
first_name: Erin
last_name: Norman
middle_names: []
temporal:
- start: 1838
  end: 1878
  type: life_span
- start: 1867
  end: 1873
  type: flourished
titles: []
extra_info: []
assistant