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": ""}
   d4D  ArecacGeae    NI 1944-12-20 1051429 1  areca  ;   S@Z ARECA NAGENSIS    A  jack r. mcmillen n o data Y_z   r NO DATA PROVIDE ON LABEL OF CATALOG NO: 1051429     xO arecales      z nagensis  &[ s.n.   myanmar >   / Griff. 
{"catalogNumber": "1051429", "order": "Arecales", "family": "Arecaceae", "scientificName": "Areca nagensis", "scientificNameAuthorship": "Griff.", "genus": "Areca", "subgenus": "", "specificEpithet": "nagensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jack R. McMillen", "recordNumber": "s.n.", "verbatimEventDate": "1944-12-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Myanmar", "stateProvince": "no data", "county": "", "municipality": "", "locality": "no data provided on label of catalog no: 1051429", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}