With no explanation, label each line with "location-GPE", "O", "location-bodiesofwater", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
Ikva
is
a
river
in
Ukraine
and
a
right
tributary
of
the
Styr
River
that
flows
through
Lviv
Oblast
,
Ternopil
Oblast
and
Rivne
Oblast
in
the
Volhynian
Upland
.
The:O
Ikva:location-bodiesofwater
is:O
a:O
river:O
in:O
Ukraine:location-GPE
and:O
a:O
right:O
tributary:O
of:O
the:O
Styr:location-bodiesofwater
River:location-bodiesofwater
that:O
flows:O
through:O
Lviv:location-GPE
Oblast:location-GPE
,:O
Ternopil:location-GPE
Oblast:location-GPE
and:O
Rivne:location-GPE
Oblast:location-GPE
in:O
the:O
Volhynian:location-other
Upland:location-other
.:O