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": ""}
    ?oRc 290  bg LEAVENWORTHII   mk IOWA    hc babcock woo&ds. rolling, upland, oak-hickory forest with scattered clearings and resedded prairie on the n side WAVERLY, SE SIDE OF TOWN. -|B   bremer F      L~S( 1375726    42.7070007  X   united states EXC   -92.4520035 W;   DEWEY g/     Xq 19862 
{"catalogNumber": "1375726", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Dewey", "genus": "", "subgenus": "", "specificEpithet": "leavenworthii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "19862", "verbatimEventDate": "", "habitat": "Babcock Woods. Rolling, upland, oak-hickory forest with scattered clearings and resedded prairie on the N side", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Iowa", "county": "Bremer", "municipality": "", "locality": "Waverly, SE side of town.", "decimalLatitude": "42.7070007", "decimalLongitude": "-92.4520035", "verbatimCoordinates": "", "minimumElevationInMeters": "290", "maximumElevationInMeters": ""}