The script attached causes an error while parsing

It ends with a EOF, line 109:29 missing EOF at '[' 

line 47:2 no viable alternative at character '}'
info.magnolia.migration.task.templates.TemplateErrorException: java.lang.RuntimeException: NoViableAltException('}'@[1:1: Tokens : ( TAG_OPEN | TAG_CLOSE | INTAG_OPEN | INTAG_CLOSE | TAGNAME | INTERPOLATION_OPEN | INTERPOLATION_CLOSE | INTAG_DATA | JAVACODE | FLATTEXT | EXPRESSION | SCRIPTLET_OPEN | SCRIPTLET_CLOSE );])
at info.magnolia.migration.task.templates.TemplateReader.migrateScript(TemplateReader.java:119)
at info.magnolia.migration.task.templates.TemplateReader.migrateScript(TemplateReader.java:83)
at info.magnolia.migration.task.templates.TemplateReader.main(TemplateReader.java:169)
Caused by: java.lang.RuntimeException: NoViableAltException('}'@[1:1: Tokens : ( TAG_OPEN | TAG_CLOSE | INTAG_OPEN | INTAG_CLOSE | TAGNAME | INTERPOLATION_OPEN | INTERPOLATION_CLOSE | INTAG_DATA | JAVACODE | FLATTEXT | EXPRESSION | SCRIPTLET_OPEN | SCRIPTLET_CLOSE );])
at info.magnolia.migration.task.templates.jsp.JspLexer.recover(JspLexer.java:39)
at org.antlr.runtime.Lexer.nextToken(Lexer.java:104)
at org.antlr.runtime.BufferedTokenStream.fetch(BufferedTokenStream.java:143)
at org.antlr.runtime.BufferedTokenStream.sync(BufferedTokenStream.java:137)
at org.antlr.runtime.CommonTokenStream.consume(CommonTokenStream.java:68)
at org.antlr.runtime.BaseRecognizer.match(BaseRecognizer.java:106)
at info.magnolia.migration.task.templates.jsp.JspParser.flattext(JspParser.java:968)
at info.magnolia.migration.task.templates.jsp.JspParser.document(JspParser.java:149)
at info.magnolia.migration.task.templates.TemplateReader.migrateScript(TemplateReader.java:108)
... 2 more
Caused by: NoViableAltException('}'@[1:1: Tokens : ( TAG_OPEN | TAG_CLOSE | INTAG_OPEN | INTAG_CLOSE | TAGNAME | INTERPOLATION_OPEN | INTERPOLATION_CLOSE | INTAG_DATA | JAVACODE | FLATTEXT | EXPRESSION | SCRIPTLET_OPEN | SCRIPTLET_CLOSE );])
at info.magnolia.migration.task.templates.jsp.JspLexer$DFA8.specialStateTransition(JspLexer.java:1644)
at org.antlr.runtime.DFA.predict(DFA.java:80)
at info.magnolia.migration.task.templates.jsp.JspLexer.mTokens(JspLexer.java:632)
at org.antlr.runtime.Lexer.nextToken(Lexer.java:85)
... 9 more