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": ""}
 `3,0 Agrostis 1403917 X   WELLAND COUNTY (REGIONAL MUNICIPALITY OF NIAGARA), BERTIE TWP., FORT ERIE, N. SIDE OF RAILWAY YARDS SOUTH O JARVIS ST., 1/2 MILE W. OF FORT  ERIE NORTH. # Q     9?V8= Poales   (walter) tuck. o   > agrostis perennans  1981-09-20 a.  ontario y/1     3><. Poaceae   ANTON A. REZNICEK I.o  wellnd C   6598 2  prennans  lH p    
{"catalogNumber": "1403917", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis perennans", "scientificNameAuthorship": "(Walter) Tuck.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "perennans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "6598", "verbatimEventDate": "1981-09-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Welland", "municipality": "", "locality": "Welland County (Regional Municipality of Niagara), Bertie Twp., Fort Erie, N. side of railway yards south of Jarvis St., 1/2 mile W. of Fort Erie North.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}