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": ""}
 ~y 1949-04-28   n SCROBICULATUM   WALTER N. KOELZ rtR  PASP4LUM f  22559 s9  RI-BHOI Sp,v>    < var.  W9V]W poaceae  `2xf  poales 1488249 J     + meghalaya  K y;7 HACK. 610 C am   T9M<T rice field   RL] NONGPOH, KHASI HILLS  :p:% PASPALUM SCROBICULATUM VAR. BISPICATUM   FK4v BISPICATUM   UG- INDIA
{"catalogNumber": "1488249", "order": "Poales", "family": "Poaceae", "scientificName": "Paspalum scrobiculatum var. bispicatum", "scientificNameAuthorship": "Hack.", "genus": "Paspalum", "subgenus": "", "specificEpithet": "scrobiculatum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "bispicatum", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "22559", "verbatimEventDate": "1949-04-28", "habitat": "Rice field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "Ri-Bhoi", "municipality": "", "locality": "Nongpoh, Khasi Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "610", "maximumElevationInMeters": ""}