Parse this person name:

Galasso Dalla (1829-1881, flourished 1846-1859)
user
first_name: Galasso
last_name: Dalla
middle_names: []
temporal:
- start: 1829
  end: 1881
  type: life_span
- start: 1846
  end: 1859
  type: flourished
titles: []
extra_info: []
assistant