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= d 2018-08-23  u l. f.   9& cornales      1562708 )   =0,Wa alternifolia  Rtw united states  X cornaceae  Cfu6 39 46.14363 HH^v   N Ottawa Natonal Forest; Common alog roadside   PukS CORNUS ALTERNIFOLIA      5y ]I gogebic R.D. Rutherford    -88.99785 e JxR   4p?  Michigan 
{"catalogNumber": "1562708", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus alternifolia", "scientificNameAuthorship": "L. f.", "genus": "", "subgenus": "", "specificEpithet": "alternifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.D. Rutherford", "recordNumber": "39", "verbatimEventDate": "2018-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gogebic", "municipality": "", "locality": "Ottawa National Forest; Common along roadside", "decimalLatitude": "46.14363", "decimalLongitude": "-88.99785", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}