What concepts are described in the following sentence?

"The ground of A.E Dimitra Efxeinoupolis is located in the town of Efxeinoupoli and has 1500 member. They were in the 201415 A EPSTH Greece season."

Return the answer as pairs of triples.
A.E Dimitra Efxeinoupolis NUMBER_OF_MEMBERS 1500
A.E Dimitra Efxeinoupolis GROUND Efxeinoupoli
A.E Dimitra Efxeinoupolis SEASON 201415 A EPSTH, Greece