Parse this person name:

Alexis Lopez (1849-1923, flourished 1866-1880)
user
first_name: Alexis
last_name: Lopez
middle_names: []
temporal:
- start: 1849
  end: 1923
  type: life_span
- start: 1866
  end: 1880
  type: flourished
titles: []
extra_info: []
assistant