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": ""}
 Sl9 delta   ? dichanthelium depauperatum   DICHANTHELIUM nhif    growing at edge of sandy road. Z+    -86.51105 SlZ!7   ,~x Edward G. Voss  , (Muhl.) Gould   united states qH w~  depauperatum =O    1978-06-22 Q  45.88937 g?R    861 t5    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Dichanthelium depauperatum", "scientificNameAuthorship": "(Muhl.) Gould", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "depauperatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "861", "verbatimEventDate": "1978-06-22", "habitat": "Growing at edge of sandy road.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Delta", "municipality": "", "locality": "", "decimalLatitude": "45.88937", "decimalLongitude": "-86.51105", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}