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": ""}
 v@ poaceae  23265 n   1 eragrostiella leioptera   Rg 1486562  India VY/Y)    r Meghalaya    (Stapf) Bor     @ leioptera  J1 east khasi hills   v Laitlynkot [La|tlyngkot]    X eragrostiella Walter N. Koelz i     ajj POALES   I7=E 1829   D 1949-07-26 
{"catalogNumber": "1486562", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostiella leioptera", "scientificNameAuthorship": "(Stapf) Bor", "genus": "Eragrostiella", "subgenus": "", "specificEpithet": "leioptera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "23265", "verbatimEventDate": "1949-07-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Laitlynkot [Laitlyngkot]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}