With no explanation, label each line with "location-GPE", "O", "other-language", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
different
subgroups
are
determined
by
where
they
live
in
the
mountains
:
Copala
Triqui
is
found
in
the
lower
region
of
Copala
,
San
Martín
Triqui
is
found
in
the
middle
area
of
San
Martín
Itunyoso
,
and
Chicahuaxtla
is
found
in
the
higher
region
of
San
Andrés
de
Chicahuaxtla
.
The:O
different:O
subgroups:O
are:O
determined:O
by:O
where:O
they:O
live:O
in:O
the:O
mountains:O
::O
Copala:other-language
Triqui:other-language
is:O
found:O
in:O
the:O
lower:O
region:O
of:O
Copala:location-GPE
,:O
San:other-language
Martín:other-language
Triqui:other-language
is:O
found:O
in:O
the:O
middle:O
area:O
of:O
San:location-GPE
Martín:location-GPE
Itunyoso:location-GPE
,:O
and:O
Chicahuaxtla:other-language
is:O
found:O
in:O
the:O
higher:O
region:O
of:O
San:location-GPE
Andrés:location-GPE
de:location-GPE
Chicahuaxtla:location-GPE
.:O