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": ""}
-88.436649 v    ( 1926-0-20   [&Wqt Alder swamp. 1471417 qb=:;    y%L houghton L. 5y2    [k @E 47.235095  Caryophyllales 9n  598 +^  United States 0  frederick j. hermann /  NEAR LAURIUM. P-     q?zS michigan  obtusifolius k   Rumex ?    
{"catalogNumber": "1471417", "order": "Caryophyllales", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Rumex", "subgenus": "", "specificEpithet": "obtusifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "598", "verbatimEventDate": "1926-07-20", "habitat": "Alder swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Near Laurium.", "decimalLatitude": "47.235095", "decimalLongitude": "-88.436649", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}