With no explanation, label each line with "O", "other-chemicalthing", "product-food", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
main
forms
of
tartrates
used
commercially
are
pure
crystalline
tartaric
acid
used
as
an
acidulant
in
non-alcoholic
drinks
and
foods
,
cream
of
tartar
used
in
baking
,
and
Rochelle
Salt
,
commonly
used
in
electroplating
solutions
.
The:O
main:O
forms:O
of:O
tartrates:other-chemicalthing
used:O
commercially:O
are:O
pure:other-chemicalthing
crystalline:other-chemicalthing
tartaric:other-chemicalthing
acid:other-chemicalthing
used:O
as:O
an:O
acidulant:O
in:O
non-alcoholic:O
drinks:O
and:O
foods:O
,:O
cream:product-food
of:product-food
tartar:product-food
used:O
in:O
baking:O
,:O
and:O
Rochelle:product-food
Salt:product-food
,:O
commonly:O
used:O
in:O
electroplating:O
solutions:O
.:O