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 u   ~r Michigan  androsaemifolium & ,         |0Ku Eric A. Bourdo, Jr.   L. w           UNITED STATES O!:@a    E&: COMMON IN OPENIMGS, ALONG ROADS AND IN FIELDS.     Ju 1[220723 FORD FORESTRY CENTER, SEC. 18, T49N, R33W. _OcL 
{"catalogNumber": "1220723", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Apocynum", "subgenus": "", "specificEpithet": "androsaemifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eric A. Bourdo, Jr.", "recordNumber": "", "verbatimEventDate": "", "habitat": "Common in openings, along roads and in fields.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ford Forestry Center, Sec. 18, T49N, R33W.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}