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": ""}
    : 3 mi SW of Perinne  `6g FLORIDA EUPHORBIACEAE Sxe     uD^L polyphylla     @s ]U Pine-sabal savannah. Common on the rocky limestone soil     1269994 fs$)_  2566 b+   A euphorbia polyphylla   1950-08-06 -U     
{"catalogNumber": "1269994", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia polyphylla", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "polyphylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2566", "verbatimEventDate": "1950-08-06", "habitat": "Pine-sabal savannah. Common on the rocky limestone soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Florida", "county": "", "municipality": "", "locality": "3 mi SW of Perinne", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}