With no explanation, label each line with "product-other", "location-GPE", "O", "building-hospital", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
technology
department
used
their
skills
and
3D
printers
to
produce
PPE
face
visors
for
the
local
Norfolk
and
Norwich
University
Hospital
hospital
.
The:O
technology:O
department:O
used:O
their:O
skills:O
and:O
3D:O
printers:O
to:O
produce:O
PPE:product-other
face:O
visors:O
for:O
the:O
local:O
Norfolk:location-GPE
and:O
Norwich:building-hospital
University:building-hospital
Hospital:building-hospital
hospital:O
.:O