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": ""}
| MILE NORTH OF MEXICAN HIGHWAY 190 eD $W     villadia  Chamula #|      7317 O     M^  villadia diffusa   MEXICO      ROSE &o   s/ 3A D. E. Breedlove  R diffusa  Kr  SAXIFRAGALES     6 Crassulaceae  
{"catalogNumber": "", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Villadia diffusa", "scientificNameAuthorship": "Rose", "genus": "Villadia", "subgenus": "", "specificEpithet": "diffusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. E. Breedlove", "recordNumber": "7317", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Chamula", "municipality": "", "locality": "1 mile north of Mexican Highway 190", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}