With no explanation, label each line with "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
By
mid-1967
,
H–D–H
,
like
Ballard
,
grew
increasingly
frustrated
with
their
position
at
Motown
.
By:O
mid-1967:O
,:O
H–D–H:person-other
,:O
like:O
Ballard:person-other
,:O
grew:O
increasingly:O
frustrated:O
with:O
their:O
position:O
at:O
Motown:location-GPE
.:O