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=z 1178727     8BoFJ PUERTO RICO  Fabaceae K   William R. Stimson .v   CYzB  CONTACT UM HERBARIUM  j E mimosa pigra        1966-06-30 +nRPC     P,XN l.    n/A pigra  >,u/ mimosa 
{"catalogNumber": "1178727", "order": "", "family": "Fabaceae", "scientificName": "Mimosa pigra", "scientificNameAuthorship": "L.", "genus": "Mimosa", "subgenus": "", "specificEpithet": "pigra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Stimson", "recordNumber": "", "verbatimEventDate": "1966-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Puerto Rico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}