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": ""}
walter n. koelz [$H^.   b india POALES :qD    T_l[ GARHWA RAD      Bihar S  (VAHL) BOR p  bifaria Zd]  TOP OF GREAT BOULDER x  1947-09-11 9   `g] 1486559 Poaceae PL`    (,8Q Eragrostiella    *1 18793 eragrostiella bifaria WP     no data TjO 
{"catalogNumber": "1486559", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostiella bifaria", "scientificNameAuthorship": "(Vahl) Bor", "genus": "Eragrostiella", "subgenus": "", "specificEpithet": "bifaria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "18793", "verbatimEventDate": "1947-09-11", "habitat": "Top of great boulder", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Bihar", "county": "no data", "municipality": "", "locality": "Garhwa Road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}