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": ""}
   XC CANADA  *(mh6 ALONG RT 19, ABOUT 16 MILES NW OF PORT HAWKSBURY.   1988-07-05 L   Vern E. McNeilus I4   carex paleac3a -!7  SCHREB. EX WAHLENB. @c^   i $ g 88-496  |Y!0 carex   Cyperaceae  <  1381992 %@p        poales 3    
{"catalogNumber": "1381992", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex paleacea", "scientificNameAuthorship": "Schreb. ex Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Vern E. McNeilus", "recordNumber": "88-496", "verbatimEventDate": "1988-07-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Along Rt 19, about 16 miles NW of Port Hawksbury.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}