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": ""}
pumila  3   ,T WELLAND, REGIONAL MUNICIPALITY OF NIAGARA, PORT COLBOURNE.  3640 T    1396734 J:W    niagara I    : canada     ,_ ONTARIO   t%Nyy POALES [photo] 8   (Torr.) Spreng. wrA>]  fuirena .?<  cyperaceae 7   1880-08   M|   7r tuirena pumila  J.C. MCRAE n^[    
{"catalogNumber": "1396734", "order": "Poales", "family": "Cyperaceae", "scientificName": "Fuirena pumila", "scientificNameAuthorship": "(Torr.) Spreng.", "genus": "Fuirena", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.C. McRae", "recordNumber": "3640", "verbatimEventDate": "1880-08", "habitat": "", "occurrenceRemarks": "[Photo]", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Niagara", "municipality": "", "locality": "Welland, Regional Municipality of Niagara, Port Colbourne.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}