Parse this person name:

Liz Laffray (1758-1798, flourished 1787-1793)
user
first_name: Liz
last_name: Laffray
middle_names: []
temporal:
- start: 1758
  end: 1798
  type: life_span
- start: 1787
  end: 1793
  type: flourished
titles: []
extra_info: []
assistant