Barcelona is graced by the surprise presence of 19-year-old Lionel Messi , who will be crucial to Argentina 's Cup hopes .
Lionel Messi /people/person/nationality Argentina
NNP VBZ VBN IN DT NN NN IN JJ NNP NNP , WP MD VB JJ TO NNP POS NNP NNS .
Lionel Messi
PERSON
Argentina
LOCATION
/people/person/nationality