TUPLE_STRUCT_PAT@0..7
  PATH@0..4
    PATH_SEGMENT@0..4
      NAME_REF@0..4
        IDENT@0..4 "Some"
  L_PAREN@4..5 "("
  IDENT_PAT@5..6
    NAME@5..6
      IDENT@5..6 "x"
  R_PAREN@6..7 ")"