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": ""}
 United States       maryland 1971-08-15 kr   Malpighiales T/&*9    / 3$ along falls road ca. 3/4 mile s of old steel bridge se of prettyboy reservoir   x Michael J. Huft  -p:U EUPHORBIA  Qs++ 1245135   q~D COROLLATA   euphorbia corollata >(E  euphorbiaceae p  Baltimore >xI(H  3740 ;?<      1~` L. D.R. WINDLER & S.J. LOMBARDO U    n2q old field 
{"catalogNumber": "1245135", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia corollata", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "corollata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Huft", "recordedBy": "D.R. Windler & S.J. Lombardo", "recordNumber": "3740", "verbatimEventDate": "1971-08-15", "habitat": "Old field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "Baltimore", "municipality": "", "locality": "along Falls Road ca. 3/4 mile S of old Steel Bridge SE of Prettyboy Reservoir", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}