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": ""}
   drosera peltata s   walter n. koelz E^q  1949-07-08 *     )L Thunb.  EG 1829  droseraceae pFZ&  1501497     98.# 23087   4 kia meadow   UW. v LAITLYNKOT [ LAITLYNGKOT]  Meghalay4 WN!  CARYOPHYLLALES y #!   HxS;g India  Drosera Ho6    a v4b peltata 
{"catalogNumber": "1501497", "order": "Caryophyllales", "family": "Droseraceae", "scientificName": "Drosera peltata", "scientificNameAuthorship": "Thunb.", "genus": "Drosera", "subgenus": "", "specificEpithet": "peltata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "23087", "verbatimEventDate": "1949-07-08", "habitat": "Meadow", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "", "municipality": "", "locality": "Laitlynkot [Laitlyngkot]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}