With no explanation, label each line with "product-other", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Texas
Instruments
SN76488
``
complex
sound
generator
''
is
a
sound
chip
produced
by
Texas
Instruments
.
The:O
Texas:product-other
Instruments:product-other
SN76488:product-other
``:O
complex:O
sound:O
generator:O
'':O
is:O
a:O
sound:O
chip:O
produced:O
by:O
Texas:organization-company
Instruments:organization-company
.:O