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": ""}
 , Canada  _p$7 simcoe  e Alopecurus    R> M Poaceae moist, we ed roadside. PO   $ Al0pecurus pratensis Ontario E X       3;w anton a. reznicek   frequent along ca. 1/2O km of roadside. c  L. <gpu>  PRATENSIS [U|U  1404478 8/W|R  Poales    1998-06-09 Ta4KJ      Q$p Flos Twp., Conc. IV, Lo 6, W side Hwy 2 ca 5 km SSE of Elmvale, just N of Fergusonvale  10613 i?) 
{"catalogNumber": "1404478", "order": "Poales", "family": "Poaceae", "scientificName": "Alopecurus pratensis", "scientificNameAuthorship": "L.", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "pratensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "10613", "verbatimEventDate": "1998-06-09", "habitat": "Moist, weedy roadside.", "occurrenceRemarks": "Frequent along ca. 1/2 km of roadside.", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Flos Twp., Conc. IV, Lot 6, W side Hwy 27 ca 5 km SSE of Elmvale, just N of Fergusonvale", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}