Parse this person name:

Sandro Boccioni, 1738-1818, flourished 1756-1776
user
first_name: Sandro
last_name: Boccioni
middle_names: []
temporal:
- start: 1738
  end: 1818
  type: life_span
- start: 1756
  end: 1776
  type: flourished
titles: []
extra_info: []
assistant