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": ""}
  fimbristylis spadicea s.k/  1965-08-11 4  robert kral Q    poales (;mE       robert kral        Mexico E       cyperaceae xw ^   Rp Puerto Escondido; 6.3 mi E Isa Aguada along hwy 180  -91.4248 o  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Fimbristylis spadicea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert Kral", "recordedBy": "Robert Kral", "recordNumber": "", "verbatimEventDate": "1965-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Puerto Escondido; 6.3 mi E Isla Aguada along hwy 180", "decimalLatitude": "", "decimalLongitude": "-91.4248", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}