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": ""}
 oD india  Z$X  Poaceae   Q TAMIL NADU   Eileen W. Erlanson C           stable sand dunes 8   PANICUM BREVIFOLIUM .  1933-12-7 6Vh[   1709024 ,8Xo    x] PANICUM  brevifolium &DtQ   
{"catalogNumber": "1709024", "order": "", "family": "Poaceae", "scientificName": "Panicum brevifolium", "scientificNameAuthorship": "", "genus": "Panicum", "subgenus": "", "specificEpithet": "brevifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eileen W. Erlanson", "recordNumber": "", "verbatimEventDate": "1933-12-07", "habitat": "stable sand dunes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Tamil Nadu", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}