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": ""}
 1m_2 poales  Ontario h,.    j.f. brett, j.m. brett =4  99 %P;,p  city of guelph, north side of sp3ed river near flood gates, approx 1/2 mi e of the edinbrough rd bridge. M:>G:  WELLIGTON O(2U  1978-06-23 1]    hystericina i|  CAREX HYSTERICINA rw     Ed CANADA  MUHL. EX WILLD. $      1373751 <>A   b~s cyperaceae   mj^ carex  
{"catalogNumber": "1373751", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex hystericina", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "hystericina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.F. Brett, J.M. Brett", "recordNumber": "99", "verbatimEventDate": "1978-06-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Wellington", "municipality": "", "locality": "City of Guelph, north side of Speed River near flood gates, approx 1/2 mi E of the Edinbrough Rd bridge.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}