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": ""}
Mill. L   /_ Frangula alnus 45.369944 g      ~ s! rosales  emmet :A1   s_ UNITED STATES  d;Ybr alnus   Hvu RHAMNACEAE  Frangula  #    -84.945448 %X(=    s.n. n  1335537 @q|    s9fp Michigan   Q)k-= "two shrubs, about 3 m high, surrounded by many young plants. definitely not a cultivated area. some of the drupes hav3 2 seeds, some 3."   
{"catalogNumber": "1335537", "order": "Rosales", "family": "Rhamnaceae", "scientificName": "Frangula alnus", "scientificNameAuthorship": "Mill.", "genus": "Frangula", "subgenus": "", "specificEpithet": "alnus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Two shrubs, about 3 m high, surrounded by many young plants. Definitely not a cultivated area. Some of the drupes have 2 seeds, some 3.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "", "decimalLatitude": "45.369944", "decimalLongitude": "-84.945448", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}