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": ""}
   ?R| about 18 miles km ne of hillsdale. along road built for future homes. the road curve and intersects with u.s. 12  p+$ ILLINOENSE  a. gray ,  fabaceae u   wA 797   J`| Desmodium  e Fabales  united states 6    Occasional ,bs++    $E.  1988-08-13 -84.46871 EBU    |P peter w. fritsch  42.036693 _H G  1302893 Fr9q   ~^8s DESMODIUM ILLINOENSE  U ALONG ROADSIDE  
{"catalogNumber": "1302893", "order": "Fabales", "family": "Fabaceae", "scientificName": "Desmodium illinoense", "scientificNameAuthorship": "A. Gray", "genus": "Desmodium", "subgenus": "", "specificEpithet": "illinoense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "797", "verbatimEventDate": "1988-08-13", "habitat": "Along roadside", "occurrenceRemarks": "Occasional", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "About 18 miles km NE of Hillsdale. Along road built for future homes. The road curves and intersects with U.S. 12", "decimalLatitude": "42.036693", "decimalLongitude": "-84.468731", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}