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": ""}
  aca/nthaceae ^0@ng    Y grandiflora  JAMAICA LFB    BY  Thunbergia   B t. g. yuncker 1113786 v       0 THUNBERGIA GRANDIFLORA 1957-11-02 NV    17259 1     oZ lamiales  G Wall.     *Ij Contact UM Herbarium 
{"catalogNumber": "1113786", "order": "Lamiales", "family": "Acanthaceae", "scientificName": "Thunbergia grandiflora", "scientificNameAuthorship": "Wall.", "genus": "Thunbergia", "subgenus": "", "specificEpithet": "grandiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. G. Yuncker", "recordNumber": "17259", "verbatimEventDate": "1957-11-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Jamaica", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}