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 ":".
wonderla
holidays
is
currently
working
on
its
4th
amusement
park
in
Chennai
and
the
park
is
expected
to
be
open
by
the
end
of
2018
.
wonderla:O
holidays:O
is:O
currently:O
working:O
on:O
its:O
4th:O
amusement:O
park:O
in:O
Chennai:location-GPE
and:O
the:O
park:O
is:O
expected:O
to:O
be:O
open:O
by:O
the:O
end:O
of:O
2018:O
.:O