Book and Quill Codes

hoverEvent and clickEvent continue in text, if I click on the [C] I switch to the creative mode...
but as you can see in the screenshot, the event continued to the next word...
if I click on the TEXT I switch to the creative mode too..
and all words after the [C] continue with the last hoverEvent and clickEvent

Book Command:

/give @p minecraft:written_book 1 0 {author:"JoaoPedroCJ",title:"Test Book",pages:["{translate:\"selectWorld.gameMode\",extra:[{text:\" - \",extra:[{text:\"[S]\",bold:\"true\",color:\"black\",hoverEvent:{action:\"show_text\",value:{translate:\"gameMode.survival\"}},clickEvent:{action:\"run_command\",value:\"/gamemode 0\"},extra:[{text:\"[C]\",bold:\"true\",color:\"black\",hoverEvent:{action:\"show_text\",value:{translate:\"gameMode.creative\"}},clickEvent:{action:\"run_command\",value:\"/gamemode 1\"},extra:[{text:\"\\n\\n\",bold:\"false\",extra:[{text:\"TEXT\"}]}]}]}]}]}"]}