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": ""}
 @w ADA HAVDEN p0aceae  :     UFM - GRAVELLY KNOLL    4 lake twp., sec. 17. left side road, e entrance todickens.   8!s~| Bouteloua curtipendula   pB60- CURTIPENDULA    s%-Q clay         10 y  4]    United States * 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Bouteloua curtipendula", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "curtipendula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ada Hayden", "recordNumber": "10", "verbatimEventDate": "", "habitat": "Gravelly knoll", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Clay", "municipality": "", "locality": "Lake Twp., Sec. 17. Left side road, E entrance to Dickens.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}