This task is about using the specified sentence and converting the sentence to Resource Description Framework (RDF) triplets of the form (subject, predicate object). The RDF triplets generated must be such that the triplets accurately capture the structure and semantics of the input sentence. The input is a sentence and the output is a list of triplets of the form [subject, predicate, object] that capture the relationships present in the sentence. When a sentence has more than 1 RDF triplet possible, the output must contain all of them.

[Q]: The manager of AZ Alkmaar is John van den Brom, who happens to be a member of Vitesse Arnhem, and plays for both ADO Den Haag and AFC Ajax.
[A]: [['AZ Alkmaar', 'MANAGER', 'John van den Brom'], ['John van den Brom', 'CLUB', 'Vitesse Arnhem'], ['John van den Brom', 'CLUB', 'ADO Den Haag'], ['John van den Brom', 'CLUB', 'AFC Ajax']]


[Q]: The 11th Mississippi Infantry Monument is in the municipality of Gettysburg, PA in Adams County.
[A]: [['11th Mississippi Infantry Monument', 'LOCATION', 'Adams County, Pennsylvania'], ['11th Mississippi Infantry Monument', 'MUNICIPALITY', 'Gettysburg, Pennsylvania']]


[Q]: .375 weatherby magnum was produced by Weatherby.
[A]:
[['.375 Weatherby Magnum', 'SOURCE', 'Weatherby']]