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": ""}
   carex f!   1389065 lw6-Y   MG  Carey  ;m/ 15565  8a%DAcarex sychnocephala   Z sychnocephala  michael j. oldham ,WL  canada W=`&   y$fx# WEST N|SSOURI TOWNSHIP, ABANDONED GRAVEL PIT, 1.9 KM S OF HORNDALE POST OFFIE.  Iw Poales 1993-08-31 md   i UTM 880702, MAP 40P/3, SQUARE 17MT87  MIDDLESEX WA     ontario e ?=    
{"catalogNumber": "1389065", "order": "Poales", "family": "", "scientificName": "Carex sychnocephala", "scientificNameAuthorship": "Carey", "genus": "Carex", "subgenus": "", "specificEpithet": "sychnocephala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "15565", "verbatimEventDate": "1993-08-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Middlesex", "municipality": "", "locality": "West Nissouri Township, abandoned gravel pit, 1.9 km S of Thorndale Post Office.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 880702, Map 40P/3, Square 17MT87", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}