Simplify the following text for a Grade 8 native English-speaking person.
Original: A gothic structure of cement and chicken wire , the artist and the Gunning Shire Council have been in constant battle regarding the structure since 1999 . The plot in which the sculpture stands is now for sale and the sculpture itself under demolition orders .
Simplified: The artist and the Gunning Shire Council have been arguing over the sculpture since 1999 .