Parse this person name:

Amy Alvarez (1749-1793, flourished 1777-1788)
user
first_name: Amy
last_name: Alvarez
middle_names: []
temporal:
- start: 1749
  end: 1793
  type: life_span
- start: 1777
  end: 1788
  type: flourished
titles: []
extra_info: []
assistant