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": ""}
 9 CANADA ANTON A. REZNICEK g   ML 1284470 vaginiflorus  z   20363 kX_ P  sandy roadside. 9%P    POACEAE :      SPOROBOLUS a U=m  ontario -  Sporobolus vaginiflorus Zz     BuLAM simcoe poales T|s $   ; 1972-08-29   ) c  conc. i lot 114, tiny twp.  y  (torr. ex a. gray) alph. wood  
{"catalogNumber": "1284470", "order": "Poales", "family": "Poaceae", "scientificName": "Sporobolus vaginiflorus", "scientificNameAuthorship": "(Torr. ex A. Gray) Alph. Wood", "genus": "Sporobolus", "subgenus": "", "specificEpithet": "vaginiflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "2036", "verbatimEventDate": "1972-08-29", "habitat": "Sandy roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Conc. I Lot 114, Tiny Twp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}