With no explanation, label each line with "product-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
Sigma
SD14
has
an
IR/UV
blocking
filter
that
can
be
removed/installed
without
tools
.
The:O
Sigma:product-other
SD14:product-other
has:O
an:O
IR/UV:product-other
blocking:O
filter:O
that:O
can:O
be:O
removed/installed:O
without:O
tools:O
.:O