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": ""}
 NqR "original accession data above: no. 2428; date 6/25 1930." Harley H. Bartlett gBjx  l. %2      ^ Crassulaceae  J S.N. LIVINGSTON tmt4u   michigan 7   &iW united states      c1Ix. Saxifragales   Roadside. n5  Sedum acre Q|   acre  g]   1922-06-28 V b   1464756 >L3   Zc9! unadilla
{"catalogNumber": "1464756", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Sedum acre", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "acre", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett", "recordNumber": "s.n.", "verbatimEventDate": "1922-06-28", "habitat": "Roadside.", "occurrenceRemarks": "\"Original accession data above: No. 2428; Date 6/25 1930.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Unadilla", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}