With no explanation, label each line with "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Rodríguez
's
practice
of
manually
altering
16mm
film
includes
scratching
into
the
emulsion
to
enhance
or
dialogue
with
the
image
already
printed
on
the
film
.
Rodríguez:person-artist/author
's:O
practice:O
of:O
manually:O
altering:O
16mm:O
film:O
includes:O
scratching:O
into:O
the:O
emulsion:O
to:O
enhance:O
or:O
dialogue:O
with:O
the:O
image:O
already:O
printed:O
on:O
the:O
film:O
.:O