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": ""}
   walter n. koelz U  24586 5xF  coelogyne o   y.u 1950-03-06  epiphyte on forest tree  _d!   Y`& ndia    no data ( B]F+   o6s ASSAM  LINDL. Gu^T     Asparagales &%     1647923 9%  ner Nokrek, Garo Hills +kIa  Coelogyne micrantha <PJD  
{"catalogNumber": "1647923", "order": "Asparagales", "family": "", "scientificName": "Coelogyne micrantha", "scientificNameAuthorship": "Lindl.", "genus": "Coelogyne", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "24586", "verbatimEventDate": "1950-03-06", "habitat": "epiphyte on forest tree", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Assam", "county": "no data", "municipality": "", "locality": "near Nokrek, Garo Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}