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": ""}
u: LOW WET AREA  rhamnaceae |.   S.N. #n     john h. tantonlkL.<    Sh FRANGULA -84.945448 7    1335537 .~C~    "Two shrubs, about 3 m hig, surrounded by many young plants. Definitely not a cultivated area. Some of Athe drupes have 2 seeds, some 3." w BN   P 1967-09-21  >c1qO FRANGULA ALNUS  R RosIales     Emmet AjL  
{"catalogNumber": "1335537", "order": "Rosales", "family": "Rhamnaceae", "scientificName": "Frangula alnus", "scientificNameAuthorship": "", "genus": "Frangula", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Tanton", "recordNumber": "s.n.", "verbatimEventDate": "1967-09-21", "habitat": "low wet area", "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": "", "stateProvince": "", "county": "Emmet", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.945448", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}