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": ""}
 ` Polygonum  !IqT9  chanderkani [chandrakhani] rumiciflium 9W   -!)^d 243     k  c PALL. EX SPRENG. 3658 /g    nz=x india 1930-06-30 Bl    Gvc HIMACHAL BRADESH       G open ground       
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Pall. ex Spreng.", "genus": "Polygonum", "subgenus": "", "specificEpithet": "rumicifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "243", "verbatimEventDate": "1930-06-30", "habitat": "Open ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "", "municipality": "", "locality": "Chanderkani [Chandrakhani]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3658", "maximumElevationInMeters": ""}