With no explanation, label each line with "organization-other", "O", "person-athlete", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
His
brother
,
Marius
Eriksen
,
Jr
.
(
1922–2009
)
,
was
an
alpine
skier
and
during
World
War
II
became
a
fighter
ace
in
the
Royal
Norwegian
Air
Force
.
His:O
brother:O
,:O
Marius:person-athlete
Eriksen:person-athlete
,:person-athlete
Jr:person-athlete
.:person-athlete
(:O
1922–2009:O
):O
,:O
was:O
an:O
alpine:O
skier:O
and:O
during:O
World:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
II:event-attack/battle/war/militaryconflict
became:O
a:O
fighter:O
ace:O
in:O
the:O
Royal:organization-other
Norwegian:organization-other
Air:organization-other
Force:organization-other
.:O