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": ""}
 =j~( brunnescens  46.18 c  Renfrew l/qi     -77.67 v    ( Ca. 1 mi E of Rolphton  along S side of rte 17.    CAREX 9i   9 1987-06-18 CYPERACEAE 1      LhMcn 1364663    CANADA 3_A      
{"catalogNumber": "1364663", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "brunnescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1987-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Renfrew", "municipality": "", "locality": "Ca. 1 mi E of Rolphton along S side of rte 17.", "decimalLatitude": "46.18", "decimalLongitude": "-77.67", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}