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": ""}
1957-07-03 a     michigan >   tuberos4 *  LAKE : c;Kw   S0m z Edward G. Voss  Y   Asclepias tuberosa  U? a occasional, sandy oak-jack pine plains, s ege sec. 33, cherry valley p.,2 ca. 2 mi. w of nirvana. : 7?    ] oz L.     "FLS ORANGE" <    [Np+ 4543 gentianales g     @E 1222269 asclepias +    -  apocynaceae  Q united states 
{"catalogNumber": "1222269", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Asclepias tuberosa", "scientificNameAuthorship": "L.", "genus": "Asclepias", "subgenus": "", "specificEpithet": "tuberosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4543", "verbatimEventDate": "1957-07-03", "habitat": "occasional, sandy oak-jack pine plains,", "occurrenceRemarks": "\"Fls orange\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "S edge sec. 33, Cherry Valley Tp., ca. 2 mi. W of Nirvana.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}