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": ""}
Spreng. %~@D   $m poales  l 1949-04-10   Carex phacota Ua   Kp~4S carex   1489058 H   f East Khasi Hills     U  22497  MEGHALAYA _&Pj   f WALTER N. KOELZ   A.g India   W(q phacota  JO 1G cyperaceae MARSH zG     
{"catalogNumber": "1489058", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex phacota", "scientificNameAuthorship": "Spreng.", "genus": "Carex", "subgenus": "", "specificEpithet": "phacota", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "22497", "verbatimEventDate": "1949-04-10", "habitat": "Marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}