With no explanation, label each line with "location-GPE", "O", "organization-politicalparty", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
However
,
in
recent
years
,
party
registration
has
leaned
toward
the
Democratic
Party
,
a
result
of
continued
migration
to
the
county
by
former
New
York
City
residents
,
many
of
whom
are
Democrats
.
However:O
,:O
in:O
recent:O
years:O
,:O
party:O
registration:O
has:O
leaned:O
toward:O
the:O
Democratic:organization-politicalparty
Party:organization-politicalparty
,:O
a:O
result:O
of:O
continued:O
migration:O
to:O
the:O
county:O
by:O
former:O
New:location-GPE
York:location-GPE
City:location-GPE
residents:O
,:O
many:O
of:O
whom:O
are:O
Democrats:person-other
.:O