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": ""}
 $ solidago ohioensis  Riddell ,Nxb        :]m 1917-08-20 berrien togy       michigan ~    ohioen6sis  g Ne       %  1257320 charles k. dodge / O   [ROSETTE LVS TO 6 CM BROAD!] )K`9o  asteraceae 2@iG 
{"catalogNumber": "1257320", "order": "", "family": "Asteraceae", "scientificName": "Solidago ohioensis", "scientificNameAuthorship": "Riddell", "genus": "", "subgenus": "", "specificEpithet": "ohioensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "1917-08-20", "habitat": "", "occurrenceRemarks": "[rosette lvs to 6 cm broad!]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}