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": ""}
  >oZ=. 1935-03-26     (k BARBINERVIS     k cham. & schlecht.  BELIZE ZsG    yg 1157246  PERCY H. GENTLE aYB    Paul C. Standley U  PX     GRACIE ROCK, SIBUN RIVER S/vB      
{"catalogNumber": "1157246", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Cham. & Schlecht.", "genus": "", "subgenus": "", "specificEpithet": "barbinervis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul C. Standley", "recordedBy": "Percy H. Gentle", "recordNumber": "", "verbatimEventDate": "1935-03-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Gracie Rock, Sibun River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}