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": ""}
   @W androsaemifolium   -88.48262 G:   Lx Ford Forestry Center, Sec. 18, T49N, R33W.   Apocynum androsaemifolium R)     1974-08-01 w    Michigan %;j   t9 apo cynaceae    a/70  46.64471   gentianales .^P[  eric a. bourdo, jr. f   
{"catalogNumber": "", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Apocynum androsaemifolium", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "androsaemifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eric A. Bourdo, Jr.", "recordNumber": "", "verbatimEventDate": "1974-08-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ford Forestry Center, Sec. 18, T49N, R33W.", "decimalLatitude": "46.64471", "decimalLongitude": "-88.48262", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}