Sentence:  Between 1215 and 1225 four <WSD>Magna Cartas</WSD> were issued. The 1215 Charter was annulled within 10 weeks. The reissues in 1216, 1217 and the final text in 1225 were all different from each other and omitted parts of or amended the original. 
Meaning of the word marked with <WSD> tags:  A charter granted by King John to the barons at Runnymede in 1215, which is one of the bases of English constitutional tradition; a physical copy of this charter, or a later version.