Digging in the badlands of east central Utah on a tip from a repentant poacher, researchers have unearthed the fossil remains of a dinosaur "missing link".
The remains where found from the assistance of a person who used to hunt animals illegally.
( z1 find :ARG1 ( z2 thing :ARG1-of ( z3 remain ) ) :source ( z4 assist :ARG0 ( z5 person :ARG0-of ( z6 hunt :ARG1 ( z7 animal ) :ARG1-of ( z8 legal :polarity - ) :time ( z9 use ) ) ) ) )