With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
Japan
,
horseradish
is
referred
to
as
.
In:O
Japan:location-GPE
,:O
horseradish:O
is:O
referred:O
to:O
as:O
.:O