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": ""}
apocynaceae   fIe   RD, purpurascens   Asclepias 4    i]5 1.    JACKSON UNITED STATES xCI    Gentianales ?(wN   o   Samuel H. Camp & Donna R. Camp anton a. reznice1k 3kK          ` :l  michigan    EJ  Camp Herb. No.237 [Presumably in or E of Jackson, J4ckson Co. where the Camp's also collected on June 28, 1893   % 1353670   [MC ASCLEPIAS PURPURASCENS 
{"catalogNumber": "1353670", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Asclepias purpurascens", "scientificNameAuthorship": "L.", "genus": "Asclepias", "subgenus": "", "specificEpithet": "purpurascens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Samuel H. Camp & Donna R. Camp", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Camp Herb. No.237 [Presumably in or E of Jackson, Jackson Co. where the Camp's also collected on June 28, 1893", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}