Parse this person name:

Semra Trub (1838-1905, flourished 1857-1877)
user
first_name: Semra
last_name: Trub
middle_names: []
temporal:
- start: 1838
  end: 1905
  type: life_span
- start: 1857
  end: 1877
  type: flourished
titles: []
extra_info: []
assistant