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": ""}
 1920-06-12 %vJC   smilacceae ]y]    ALONG BANK OF MONTREAL RIVER AT IRONWOOD. EyGU   John K. Morton B  s.n.     -90.177651 mY   SMILAX ILLINOENSIS e2|FH   46.450566 $m   57*)6 [stamped on sheet "received from the michigan geological and biological survey]. 1339508 vz    4S MANGALY  o> S ILLINOENSIS smilax ?fw)   michigan q#Q_   K[peL Liliales   
{"catalogNumber": "1339508", "order": "Liliales", "family": "Smilacaceae", "scientificName": "Smilax illinoensis", "scientificNameAuthorship": "Mangaly", "genus": "Smilax", "subgenus": "", "specificEpithet": "illinoensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "John K. Morton", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1920-06-12", "habitat": "", "occurrenceRemarks": "[Stamped on sheet \"received from the Michigan Geological and Biological Survey].", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Along bank of Montreal River at Ironwood.", "decimalLatitude": "46.450566", "decimalLongitude": "-90.177651", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}