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 ":".
Genetic
counseling
in
China
(
mainland
)
has
been
primarily
provided
by
pediatricians
or
obstetricians
for
prenatal
or
birth
defect
diagnoses
.
Genetic:O
counseling:O
in:O
China:location-GPE
(:O
mainland:O
):O
has:O
been:O
primarily:O
provided:O
by:O
pediatricians:O
or:O
obstetricians:O
for:O
prenatal:O
or:O
birth:O
defect:O
diagnoses:O
.:O