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": ""}
   jQu) (MAXIM.) BENTH. & HOOK.F. EX FRANCH.  > xR 1284969        1972-08-29    sacchariflorus a XK     2908 VWg        @ SIMCOE moist grassy ditch. [z2S   D Ontario   w,^ POALES
{"catalogNumber": "1284969", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Maxim.) Benth. & Hook.f. ex Franch.", "genus": "", "subgenus": "", "specificEpithet": "sacchariflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2908", "verbatimEventDate": "1972-08-29", "habitat": "Moist grassy ditch.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}