Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 12276 ^1i I     sylvaticum is2 y   Hj7%  Brachypodium sylvaticum   JQA$T POACEAE      yrU england  cq&Q  1935-08-04  @*V SOUTH WEST     p.beauv.    1704480   N  Agnes Chase  united kingdom  GvV     *x1 contac um herbarium   <:G| POALES
{"catalogNumber": "1704480", "order": "Poales", "family": "Poaceae", "scientificName": "Brachypodium sylvaticum", "scientificNameAuthorship": "P.Beauv.", "genus": "", "subgenus": "", "specificEpithet": "sylvaticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Agnes Chase", "recordNumber": "12276", "verbatimEventDate": "1935-08-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United Kingdom", "stateProvince": "England", "county": "South West", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}