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": ""}
subsp.  XIFC  1940-01-28 0   Ew POACEAE  (retz.) honda dK   philippines -l? e  crus-galli EsR J  HISPIDULA %   ,r^xJ Aida Pasion    5  vdimasalang, manila, luzon  = METRO MANILA    7 +P s  Poales      % MANILA   echinochloa Oq,_~   E7N? 1706193  T+y5R echinochloa crus-galli subsp. hispidula  
{"catalogNumber": "1706193", "order": "Poales", "family": "Poaceae", "scientificName": "Echinochloa crus-galli subsp. hispidula", "scientificNameAuthorship": "(Retz.) Honda", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "crus-galli", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "hispidula", "identifiedBy": "", "recordedBy": "Aida Pasion", "recordNumber": "7", "verbatimEventDate": "1940-01-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "Metro Manila", "county": "Manila", "municipality": "", "locality": "Dimasalang, manila, Luzon", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}