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": ""}
  2n 1952-07-24 East Khasi Hills h     s)Tc WALTER N. KOELZ  PI2! 30815  paniculata u~0a    1505388 >;d    w6N BLUME  mAd  malpighiales  NS)h6 EUPHORBIACEAE CHERRAPUNJEE -  1219 ~oQ$D        U ostodes paniculata  MEGHALAYA _KhE  India -;amI  
{"catalogNumber": "1505388", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Ostodes paniculata", "scientificNameAuthorship": "Blume", "genus": "", "subgenus": "", "specificEpithet": "paniculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "30815", "verbatimEventDate": "1952-07-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Cherrapunjee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}