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": ""}
 Apocynum cannabinum var. hypericifolium  nq   2zpE hypericifolium   NO DATA P ROVIDED ON LABEL OF CATALOG NO:1220886 KPma     cannabinum (N &P   ;r GENTIANALES APOCYNUM #S  CHARLES K. DODGE O!     M michigan VAR. `   APOCYNACEAE 8R   Tn= Frequent in marshy open ground   r EDWARD G. VOSS United States `=   g&uQ ST. CLAIR  1892-07-08 ?   OXpw a. gray
{"catalogNumber": "", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Apocynum cannabinum var. hypericifolium", "scientificNameAuthorship": "A. Gray", "genus": "Apocynum", "subgenus": "", "specificEpithet": "cannabinum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "hypericifolium", "identifiedBy": "Edward G. Voss", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "1892-07-08", "habitat": "Frequent in marshy open ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "No data provided on label of catalog no:1220886", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}