With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
By
1992
,
Xtra
was
converted
to
IGA
when
Steinberg
went
bankrupt
.
By:O
1992:O
,:O
Xtra:organization-other
was:O
converted:O
to:O
IGA:organization-other
when:O
Steinberg:organization-other
went:O
bankrupt:O
.:O