Parse this person name:

Liv Jerusalem, 1896-1939, flourished 1921-1934
user
first_name: Liv
last_name: Jerusalem
middle_names: []
temporal:
- start: 1896
  end: 1939
  type: life_span
- start: 1921
  end: 1934
  type: flourished
titles: []
extra_info: []
assistant