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": ""}
  /4 1919-09-10  j echinochloa   DR. A. KISS ]!2   o 1706+140   o@( sibiria orient4lis, distr. primorskaja oblast, ad opp. nikolsk6-ussurisk var. q>_lS  ECHINOCHLOA CRUS-GALLI VAR. FRUMENTACEA v=    russia .=mJd  sibiria orientalis <    CRUS-GALLI vP    o# frumentacea  y-XO  poales poaceae &FR       $  (Roxb.) W. Wight 
{"catalogNumber": "1706140", "order": "Poales", "family": "Poaceae", "scientificName": "Echinochloa crus-galli var. frumentacea", "scientificNameAuthorship": "(Roxb.) W. Wight", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "crus-galli", "verbatimTaxonRank": "var.", "infraspecificEpithet": "frumentacea", "identifiedBy": "", "recordedBy": "Dr. A. Kiss", "recordNumber": "", "verbatimEventDate": "1919-09-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Russia", "stateProvince": "Sibiria orientalis", "county": "", "municipality": "", "locality": "Sibiria orientalis, distr. Primorskaja oblast, ad opp. Nikolsk-Ussurisk", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}