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": ""}
rumex acetosella *=, V   +&sIW In Aspen assoc., sandy soil.  CHEBOYGAN _r      v&3h acetosela  313 ; sB  Michigan (xOJ  L. IM:1  -84.6962611111 PT?  Polygonaceae 6l:_   John H. Ehlers DF  DOUGLAS LAKE, ALONG FOSS AND STREAM NEAR SMITH'S BOG E=    # Rumex 1469496 S>  united states _     CARYOPHYLLALES 3o   Z  45.580948 8889  `# Y5 1917-06-20
{"catalogNumber": "1469496", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Rumex acetosella", "scientificNameAuthorship": "L.", "genus": "Rumex", "subgenus": "", "specificEpithet": "acetosella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "313", "verbatimEventDate": "1917-06-20", "habitat": "In Aspen assoc., sandy soil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Douglas Lake, along foss and stream near Smith's Bog", "decimalLatitude": "45.5809488889", "decimalLongitude": "-84.6962611111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}