[

     {

          "name": "Invalid mapping after sequence",

          "from": "@perlpunk",

          "tags": "error mapping sequence",

          "fail": true,

          "yaml": "- item1\n- item2\ninvalid: x\n",

          "tree": "+STR\n +DOC\n  +SEQ\n   =VAL :item1\n   =VAL :item2\n"

     }

]