Parse this person name:

Amy Howard (1825-1866, flourished 1855-1861)
user
first_name: Amy
last_name: Howard
middle_names: []
temporal:
- start: 1825
  end: 1866
  type: life_span
- start: 1855
  end: 1861
  type: flourished
titles: []
extra_info: []
assistant