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": ""}
  :H;! sterile, gravelly filel   L1 -83.559998 edward g. voss 6  washtenaw 2 O    n. bank of huron river, 3 1/2 miles s.e. ypsilanti 0vb~*     n&$z frederick j. hermann    united state [Sj)    ])  (torr. ex a. gray) alph. wood  c~mg 1935-10-06 42.209014 ^     8D7b  sporobolus vaginiflorus     s/ Poales VAGINIFLORUS 0 DcI  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Sporobolus vaginiflorus", "scientificNameAuthorship": "(Torr. ex A. Gray) Alph. Wood", "genus": "", "subgenus": "", "specificEpithet": "vaginiflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Frederick J. Hermann", "recordNumber": "", "verbatimEventDate": "1935-10-06", "habitat": "Sterile, gravelly field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "N. bank of Huron River, 3 1/2 miles S.E. Ypsilanti", "decimalLatitude": "42.209014", "decimalLongitude": "-83.559998", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}