Definition: In this task, you are given triplets. Each triplet is in the form of [subject, predicate, object]. Your task is to generate proper sentence that utilizes these triples. The objective is to construct a sentence that (a) captures the facts specified in the triples and (b) is a well-formed sentence easily understandable by a human. All triple values need not be used directly in the sentence as long as the facts are adequately captured.

Positive Example 1 -
Input: [['Northwestern College', 'NICKNAME', 'Red Raiders'], ['Northwestern College', 'LOCATION', 'Orange City, Iowa']]
Output: The team whose nickname is red raiders is located in the orange city, iowa

Positive Example 2 -
Input: [['University of Mississippi', 'NEW_CONFERENCE', 'SELC']]
Output: University of mississippi was in the selc new conference.

Negative Example 1 -
Input: [['Graham Edwards', 'PROVINCE', 'North Metropolitan']]
Output: Province North Metropolitan Province is represented by the Graham.

Negative Example 2 -
Input: [['Li Qiaoxian (CHN)', 'PRELIMINARY_RANK', '6']]
Output: Li Qiaoxian has 6 ranks in China.

Now complete the following example -
Input: [['Olympic Stadium (Athens)', 'LOCATION', 'Athens'], ['AEK Athens F.C.', 'LEAGUE', 'Superleague Greece'], ['Superleague Greece', 'CHAMPIONS', 'Olympiacos F.C.'], ['AEK Athens F.C.', 'GROUND', 'Olympic Stadium (Athens)']]
Output: Previous Greece Superleague champions AEK Athens FC play their home games at The Olympic Stadium, Athens.
AEK Athens F.C. have there home ground at the Olympic Stadium (Athens) which is located in Athens. They currently play in the Superleague of Greece whose current champions are Olympiacos F.C..