With no explanation, label each line with "location-GPE", "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Sandwiched
between
the
two
American
divisions
was
the
Moroccan
1st
Division
.
Sandwiched:O
between:O
the:O
two:O
American:location-GPE
divisions:O
was:O
the:O
Moroccan:location-GPE
1st:organization-other
Division:organization-other
.:O