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": ""}
     oB   contact um herbarium Cannaceae hi2    U BELIZE 927 zJZ]`      H,S 1932-0u2-13  2*`D ker gawl. William A. Schipp zj &>    CANNA ,&su     wph2 edulis  1147245 fKz    *  CANNA EDULIS   &Z ZINGIBERALES 
{"catalogNumber": "1147245", "order": "Zingiberales", "family": "Cannaceae", "scientificName": "Canna edulis", "scientificNameAuthorship": "Ker Gawl.", "genus": "Canna", "subgenus": "", "specificEpithet": "edulis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. Schipp", "recordNumber": "927", "verbatimEventDate": "1932-02-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}