Parse this person name:

Matthew Morris-Mcpherson, 1829-1889, flourished 1858-1869
user
first_name: Matthew
last_name: Morris-Mcpherson
middle_names: []
temporal:
- start: 1829
  end: 1889
  type: life_span
- start: 1858
  end: 1869
  type: flourished
titles: []
extra_info: []
assistant