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": ""}
 b8 cayaponia racemosa      ~ CUCURBITACEAE   yI Contact UM Herbarium   ttzG 1239964 racemosa MI    <W (mill.) cogn.   Pi UERACRUZ   Cayaponia a  F. VEkNTURA A. Uw0x  CUCURBITALES RxP  12450  CZv  Mexico 3@A     1976-02-12     Ck2& JENNIE V.A. DIETEALE
{"catalogNumber": "1239964", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Cayaponia racemosa", "scientificNameAuthorship": "(Mill.) Cogn.", "genus": "Cayaponia", "subgenus": "", "specificEpithet": "racemosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jennie V.A. Dieterle", "recordedBy": "F. Ventura A.", "recordNumber": "12450", "verbatimEventDate": "1976-02-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}