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": ""}
 4204 af   < M In open   305 a@  Nagalhand  iX<   ~q8 fraxinifolius  dS+K fabales    Rhj ID IA Fabaceae [0R7    2 ~tj acrocarpus    ?(Kp- KOHIMA   thakur rup chand Hl      ;  acrocarpus fraxinifoius Nichuguard, Naga Hills 6Dgz  WIGHT & ARN. _ 
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Acrocarpus fraxinifolius", "scientificNameAuthorship": "Wight & Arn.", "genus": "Acrocarpus", "subgenus": "", "specificEpithet": "fraxinifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "4204", "verbatimEventDate": "", "habitat": "In open", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Nagaland", "county": "Kohima", "municipality": "", "locality": "Nichuguard, Naga Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "305", "maximumElevationInMeters": ""}