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.

Input: Consider Input: Eero Saarinen worked on the Kleinhans Music Hall in the city of Buffalo in New York and made a a National Historic Landmark in 1989.

Output: [['Kleinhans Music Hall', 'OTHER_INFORMATION', 'With Eliel Saarinen. Designated a National Historic Landmark in 1989'], ['Buffalo', 'STATE/COUNTRY', 'New York'], ['Kleinhans Music Hall', 'CITY', 'Buffalo']]


Input: Consider Input: The Phoenix sells English food on the riverside. It is rated 3 of 5 stars.

Output: [['The Phoenix', 'food', 'English'], ['The Phoenix', 'customer rating', 'average'], ['The Phoenix', 'area', 'riverside']]


Input: Consider Input: When Dominic Wood and Nikki Grahame were the panelists, Razorlight was the musical guest and "in the morning" was the performed song.


Output: [['6', 'MUSICAL_GUEST_(SONG_PERFORMED)', 'Razorlight ( In The Morning )'], ['6', 'WHO_KNOWS_THE_MOST_ABOUT_THE_GUEST_HOST?_PANELISTS', 'Dominic Wood and Nikki Grahame']]