Parse this person name:

Alma Bloch (1757-1823, flourished 1781-1794)
user
first_name: Alma
last_name: Bloch
middle_names: []
temporal:
- start: 1757
  end: 1823
  type: life_span
- start: 1781
  end: 1794
  type: flourished
titles: []
extra_info: []
assistant