With no explanation, label each line with "O", "organization-sportsteam", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1990
,
Murray
became
coach
and
general
manager
of
the
Detroit
Red
Wings
.
In:O
1990:O
,:O
Murray:person-other
became:O
coach:O
and:O
general:O
manager:O
of:O
the:O
Detroit:organization-sportsteam
Red:organization-sportsteam
Wings:organization-sportsteam
.:O