Parse this person name:

Ruth Tejera (1803-1856, flourished 1832-1847)
user
first_name: Ruth
last_name: Tejera
middle_names: []
temporal:
- start: 1803
  end: 1856
  type: life_span
- start: 1832
  end: 1847
  type: flourished
titles: []
extra_info: []
assistant