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 ":".
In
1966
Minolta
introduced
the
SR-T
line
which
included
TTL
metering
.
In:O
1966:O
Minolta:organization-company
introduced:O
the:O
SR-T:product-other
line:O
which:O
included:O
TTL:product-other
metering:O
.:O