With no explanation, label each line with "location-GPE", "product-airplane", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
In
1970
,
Megawati
's
first
husband
Surindro
Supjarso
-
with
whom
she
had
two
sons
-
died
when
his
Short
SC.7
Skyvan
crashed
near
Biak
.
In:O
1970:O
,:O
Megawati:person-other
's:O
first:O
husband:O
Surindro:person-other
Supjarso:person-other
-:O
with:O
whom:O
she:O
had:O
two:O
sons:O
-:O
died:O
when:O
his:O
Short:product-airplane
SC.7:product-airplane
Skyvan:product-airplane
crashed:O
near:O
Biak:location-GPE
.:O