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": ""}
 J 1469584  W638 Rumex MICHIGAN z`ly    %Q united states  *(jDS 7785  [ EDWARD G. VOSS     1Xi  -89.593831  bGfku 46.641394  $S_tL gravelly roadside. "Common" +t :  1958-07-26 v         ; acetosella polygonaceae r|ZH   u - x rumex acetosella  $k3 ONTONAGON   lPP l. Caryophyllales )K   
{"catalogNumber": "1469584", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Rumex acetosella", "scientificNameAuthorship": "L.", "genus": "Rumex", "subgenus": "", "specificEpithet": "acetosella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "7785", "verbatimEventDate": "1958-07-26", "habitat": "Gravelly roadside.", "occurrenceRemarks": "\"Common\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "", "decimalLatitude": "46.641394", "decimalLongitude": "-89.593831", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}