With no explanation, label each line with "O", "person-scholar", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Since
1987
,
the
``
Adalbert
Ricken
Preis
``
is
awarded
by
the
``
Deutsche
Gesellschaft
für
Mykologie
``
for
research
done
by
young
amateur
mycologists
.
Since:O
1987:O
,:O
the:O
``:O
Adalbert:person-scholar
Ricken:person-scholar
Preis:person-scholar
``:O
is:O
awarded:O
by:O
the:O
``:O
Deutsche:organization-other
Gesellschaft:organization-other
für:organization-other
Mykologie:organization-other
``:O
for:O
research:O
done:O
by:O
young:O
amateur:O
mycologists:O
.:O