(script
  (try_statement
    body: (compound_statement
      (try_statement
        body: (compound_statement)
        (catch_clause
          type: (type_specifier
            (qualified_identifier
              (identifier)
              (identifier)))
          name: (variable)
          body: (compound_statement))
        (finally_clause
          body: (compound_statement))))
    (catch_clause
      type: (type_specifier
        (qualified_identifier
          (identifier)
          (identifier)))
      name: (variable)
      body: (compound_statement
        (try_statement
          body: (compound_statement)
          (catch_clause
            type: (type_specifier
              (qualified_identifier
                (identifier)
                (identifier)))
            name: (variable)
            body: (compound_statement))
          (finally_clause
            body: (compound_statement)))))
    (finally_clause
      body: (compound_statement
        (try_statement
          body: (compound_statement)
          (catch_clause
            type: (type_specifier
              (qualified_identifier
                (identifier)
                (identifier)))
            name: (variable)
            body: (compound_statement))
          (finally_clause
            body: (compound_statement)))))))