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": ""}
 [n (L.) W. Ds. J. Koch     adrian, n of wolf cr., e of bent oak hwy., w of railroad 0  -84.03412 t(Ns0    41..91166 JsRh     %FM LENAWEE  united states  RVI        - BRASSICA NIGRA  1462147 Tt1  low, open, disturbed area d     michHigan &  
{"catalogNumber": "1462147", "order": "", "family": "", "scientificName": "Brassica nigra", "scientificNameAuthorship": "(L.) W. D. J. Koch", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Low, open, disturbed area", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Adrian, N of Wolf Cr., E of Bent Oak Hwy., W of railroad", "decimalLatitude": "41.91166", "decimalLongitude": "-84.03412", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}