Parse this person name:

Guiomar Medina (1751-1791, flourished 1766-1776)
user
first_name: Guiomar
last_name: Medina
middle_names: []
temporal:
- start: 1751
  end: 1791
  type: life_span
- start: 1766
  end: 1776
  type: flourished
titles: []
extra_info: []
assistant