What key details about masashi nagara  can be extracted from the following bio?  Bio: masashi nagara -lrb- born 13 july 1977 -rrb- is a japanese fencer . he competed in the individual sabre events at the 2000 and 2004 summer olympics .
- sport is fencing- birth date is 13 july 1977- name is masashi nagara- birth place is gifu , gifu , japan