With no explanation, label each line with "O", "other-award", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
January
1958
,
he
became
Sportsman
of
the
Year
1957
.
In:O
January:O
1958:O
,:O
he:O
became:O
Sportsman:other-award
of:other-award
the:other-award
Year:other-award
1957:O
.:O