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": ""}
 POACEAE J    SAINT - LAGER  6a=P      1890-06-15 ;]3<,      cris7atus Oa*         $@ &. 2  ynosurus cristatus  GI/    c~ auvergne-rhã´ne-alpes L. aNrn] 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Cynosurus cristatus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "cristatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Saint - Lager", "recordNumber": "2", "verbatimEventDate": "1890-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Auvergne-Rh\u00c3\u00b4ne-Alpes", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}