With no explanation, label each line with "O", "person-scholar", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
August
1996
Wheelock
was
assigned
to
the
Johnson
Space
Center
as
a
Space
Shuttle
integration
test
engineer
.
In:O
August:O
1996:O
Wheelock:person-scholar
was:O
assigned:O
to:O
the:O
Johnson:organization-government/governmentagency
Space:organization-government/governmentagency
Center:organization-government/governmentagency
as:O
a:O
Space:O
Shuttle:O
integration:O
test:O
engineer:O
.:O