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": ""}
      K A FEW. COROLLA WHITE WITH YELLOW STAMENS. solanales6FfV     Russell G. Schipper TnZl5    solanaceae          536 ]a~~      IN MESIC LOAMY SAN:D OF A SMALL OBEN DEPRESSION IN  A RECENT SHELTERWOOD LOGGING OPERATION. PHYTOLACCA AMERICANaA, PTENTILLA INDICA, CIRSIUM VULGARE. z  SOLANUM PTYCHANTHUM t  
{"catalogNumber": "", "order": "Solanales", "family": "Solanaceae", "scientificName": "Solanum ptychanthum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russell G. Schipper", "recordNumber": "536", "verbatimEventDate": "", "habitat": "In mesic loamy sand of a small open depression in a recent shelterwood logging operation. Phytolacca americana, Potentilla indica, Cirsium vulgare.", "occurrenceRemarks": "A few. Corolla white with yellow stamens.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}