With no explanation, label each line with "location-GPE", "O", "building-other", "art-music", "art-broadcastprogram", "art-film", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
2002
the
choir
was
on
tour
to
Paris
in
and
sang
High
Mass
at
Notre
Dame
Cathedral
and
in
May
2008
the
choir
went
on
tour
to
Rome
.
In:O
2002:O
the:O
choir:O
was:O
on:O
tour:O
to:O
Paris:location-GPE
in:O
and:O
sang:O
High:art-music
Mass:art-music
at:O
Notre:building-other
Dame:building-other
Cathedral:building-other
and:O
in:O
May:O
2008:O
the:O
choir:O
went:O
on:O
tour:O
to:O
Rome:location-GPE
.:O