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": ""}
 Edward G. Voss 0     . 1909-07-04   united states Y  (scribn.e) freckmann  1BE,    1E  COLUMBIANUM 1239781   Z8    L EAR PORT HURON, PINE GROVE AVE--NEAR TOLLGATE  Charles K. Dodge  -)/   mK)_2 POACEAE  42.99284  6<7D   Dichanthelium d%   Poales  /q1l   !M s.n.  . -82.44219  d+q "PLENTIFUL. IDENTIFIED BY A. S. HITCHCOCK." pine clump, sandy open or partially shaded ground &O,0. 
{"catalogNumber": "1239781", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Scribn.) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "columbianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1909-07-04", "habitat": "Pine clump, sandy open or partially shaded ground", "occurrenceRemarks": "\"Plentiful. Identified by A. S. Hitchcock.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "near Port Huron, Pine Grove Ave--near tollgate", "decimalLatitude": "42.99284", "decimalLongitude": "-82.44219", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}