Mallorca prospered.
( Mallorca ( prospered . ) )
(ROOT (S (NP (NNP Mallorca)) (VP (VBN prospered)) (. .)))
Mallorca did extremely well.
( Mallorca ( ( did ( extremely well ) ) . ) )
(ROOT (S (NP (NNP Mallorca)) (VP (VBD did) (ADVP (RB extremely) (RB well))) (. .)))