TASK DEFINITION: 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.
PROBLEM: Der Fremdenführer: Prologue and 3 acts premiered on 11 October 1902 at the Theater an der Wien in Vienna.

SOLUTION: [['Der Fremdenfuhrer', 'PREMIÈRE_DATE', '11 October 1902'], ['Der Fremdenfuhrer', 'PLACE,_THEATRE', 'Vienna, Theater an der Wien'], ['Der Fremdenfuhrer', 'SUB\xadDIVISIONS', 'Prologue and 3 acts']]

PROBLEM: In the city centre is the English food restaurant called The Phoenix. It has a customer rating of low.

SOLUTION: [['The Phoenix', 'eatType', 'restaurant'], ['The Phoenix', 'food', 'English'], ['The Phoenix', 'customer rating', 'low'], ['The Phoenix', 'area', 'city centre']]

PROBLEM: The episode with subject skeletal system was first aired in 1979.

SOLUTION:
[['Them Not-So-Dry Bones', 'FIRST_AIRED', '1979'], ['Them Not-So-Dry Bones', 'SUBJECT', 'Skeletal system']]