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": ""}
 n OLIGOSANTHES  D<s% SUBSP.      dichanthelium *So   . Robert F.C. Naczi brooks !inu     Tn ANNUAL   on sand 1K  POALES x0)   Dichamthelium oligosanthes subsp. oligosanthes z   143005 Jmar:      r| texas   Z  C.L. LUNDELL & AMELIA A. LUNDELL 
{"catalogNumber": "1430015", "order": "Poales", "family": "", "scientificName": "Dichanthelium oligosanthes subsp. oligosanthes", "scientificNameAuthorship": "", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "oligosanthes", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "Robert F.C. Naczi", "recordedBy": "C.L. Lundell & Amelia A. Lundell", "recordNumber": "", "verbatimEventDate": "", "habitat": "on sand", "occurrenceRemarks": "annual", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "Brooks", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}