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": ""}
    Mexico  6,6     > @ euphorbiaceae   ,tI 1970-09-29     w^ Sinaloa  francoana G#V      -107.69     euphorbia francoana @(_Zz  18044 Y*-H+  SINALOA j3(   euphorbia Hk Yt  
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia francoana", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "francoana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "18044", "verbatimEventDate": "1970-09-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sinaloa", "county": "Sinaloa", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-107.69", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}