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": ""}
  x purpurea sarraceniaceae  !Z`0   UNITED STATE S 3   g m.z Ericales   michigan  N   3uJ SARRACENIA PURPUREA  *J 1464528   L. A   _F SARRACENIA   anthocyanin free form. flowers yello 2|+s~      MONTMORENCY B+     t6?.  f. case 
{"catalogNumber": "1464528", "order": "Ericales", "family": "Sarraceniaceae", "scientificName": "Sarracenia purpurea", "scientificNameAuthorship": "L.", "genus": "Sarracenia", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. Case", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Anthocyanin free form. Flowers yello", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Montmorency", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}