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 H</7j    s- $ 1952-10-13 1492158 J]b3   DvQO East Khasi Hills     1829 Y33N    , tuberosum   Y,- india  ^_0lR 31335  G;KZ EPIPHYTE ON FOREST TREE MEGHALAYA $G* Y   L  I9 chlorophytum MAWPHLANG     BC chlorophytum tuberosum (ROXB.) BAKER |     asparagaceae %<XS   SQj ASPARAGALES 
{"catalogNumber": "1492158", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Chlorophytum tuberosum", "scientificNameAuthorship": "(Roxb.) Baker", "genus": "Chlorophytum", "subgenus": "", "specificEpithet": "tuberosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "31335", "verbatimEventDate": "1952-10-13", "habitat": "Epiphyte on forest tree", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Mawphlang", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}