What key details about liberto corney  can be extracted from the following bio?  Bio: liberto corney espallargas -lrb- february 20 , 1905 -- 1955 -rrb- was an uruguayan boxer who competed in the 1924 summer olympics . he was born in buenos aires , argentina . in 1924 , he was eliminated in the first round of the lightweight class after losing his fight to chris graham of canada .
The answer to this question is:
- death date is 1955- birth date is 20 february 1905- name is liberto corney- birth place is buenos aires , argentina- occupation is boxer