sentence: When I find myself in London , I 'll go to Buckingham Palace , which is located in the City of Westminster and I 'll visit your art gallery and tourist attractions of the British monarchy .
modified: when I find me in London , I 'm going to the buckingham palace located in the city of westminster and I 'll see your art gallery and tourist attraction of the British monarchy
transformation: ORTH, PRON, CONTR, VERB:FORM, DET, ORTH, OTHER, ORTH, ORTH, VERB, NOUN:NUM, PUNCT