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": ""}
  I 305   V%0dz floribundus   GRIFF. $0M5    CALAMUS PZ   Kohima I`e!   [= #J WALTER N. KOELZ   qW da Arecaceae   $2 Nichuguard, Naga Hills  hK` 1489510  I a_ calamus floribundus  O? DEEP FOREST  1951L-01-29 Q*.^;   Nagaland uz@z  Arecales dVj   A6Ay 27315 India ` 
{"catalogNumber": "1489510", "order": "Arecales", "family": "Arecaceae", "scientificName": "Calamus floribundus", "scientificNameAuthorship": "Griff.", "genus": "Calamus", "subgenus": "", "specificEpithet": "floribundus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "27315", "verbatimEventDate": "1951-01-29", "habitat": "Deep forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Nagaland", "county": "Kohima", "municipality": "", "locality": "Nichuguard, Naga Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "305", "maximumElevationInMeters": ""}