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": ""}
 d. burcb BnI  1298601 dW F   ?El  nummularius      @G 1151 PANAMA F#t(         L Contact UM Herbarium  Evolvulus nummularius xF%    Cc Evolvulus  1966-12-23 8WYw     (l.) l.  ?   :[v convolvulaceae 
{"catalogNumber": "1298601", "order": "", "family": "Convolvulaceae", "scientificName": "Evolvulus nummularius", "scientificNameAuthorship": "(L.) L.", "genus": "Evolvulus", "subgenus": "", "specificEpithet": "nummularius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. Burch", "recordNumber": "1151", "verbatimEventDate": "1966-12-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Panama", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}