Parse this person name:

Elizabeth Scott-Massey (1714-1768, flourished 1731-1758)
user
first_name: Elizabeth
last_name: Scott-Massey
middle_names: []
temporal:
- start: 1714
  end: 1768
  type: life_span
- start: 1731
  end: 1758
  type: flourished
titles: []
extra_info: []
assistant