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 F.G. GUSTAFSON & M. BEST 42.2;9561 D   obliqua 26#l     s.n. y*     T2! washtenaw  `dW -83.75109 CORNUS AMOMUM SUBSP. OBLIQUA L Rd   | cornus   :;H^h swamp, not far from water's edge.  james s. wilson 6< MO   amomum >   United States D         
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cornus amomum subsp. obliqua", "scientificNameAuthorship": "", "genus": "Cornus", "subgenus": "", "specificEpithet": "amomum", "verbatimTaxonRank": "", "infraspecificEpithet": "obliqua", "identifiedBy": "James S. Wilson", "recordedBy": "F.G. Gustafson & M. Best", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Swamp, not far from water's edge.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.29561", "decimalLongitude": "-83.75109", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}