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": ""}
 uR$ 6.5 MI (10.5 KM) W OF DESOTO. NEAR BIG RIVER, 0.1 MI (0.16 KM) NNE OF CONFLUENCE WITH PARKER CREEK   m Ws dentat p.h. raven P8,?t  united sta;tes ^/N  27361 Bg:  euphorbiaceae Cxm   rC-G  missouri   7@g 1986-08-30  (u 38.125  w -90.0083333    0: packed soil along driveway in dry open meadow among woods on ridgetop, cherty substrate above bluff mark h. mayfield $s    Jefferson !v  michx.  $0     ) euphorbia dentata  E5 1246436 ANNUAL ^62     Tx K Euphorb|a  ?- MALPIGHIAL3S
{"catalogNumber": "1246436", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia dentata", "scientificNameAuthorship": "Michx.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "dentata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark H. Mayfield", "recordedBy": "P.H. Raven", "recordNumber": "27361", "verbatimEventDate": "1986-08-30", "habitat": "Packed soil along driveway in dry open meadow among woods on ridgetop, cherty substrate above bluff", "occurrenceRemarks": "Annual", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Jefferson", "municipality": "", "locality": "6.5 mi (10.5 km) W of DeSoto. Near Big River, 0.1 mi (0.16 km) NNE of confluence with Parker Creek", "decimalLatitude": "38.125", "decimalLongitude": "-90.0083333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}