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": ""}
       >: "[cf. no. 538]"   1958-05-02 W5z  CARLTON TP., CA. 5.5 MI. NE OF HASTINGS n    # BARRY     & 42.702147    2 Ranunculus hispidus var. nitidus        
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Ranunculus hispidus var. nitidus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1958-05-02", "habitat": "", "occurrenceRemarks": "\"[cf. no. 5388]\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Barry", "municipality": "", "locality": "Carlton Tp., ca. 5.5 mi. NE of Hastings", "decimalLatitude": "42.702147", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}