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": ""}
   1996-07-23 ,KP  scirpoidea $     Cyperaceae ft    carex .  SCIRPOIDEA >Ditm    NEWFOUNDLAND, ST. BARBE NORTH DISTRICT, RIVER JUST WEST OF BIG BROOK, NORTHWEST TIP OF NORTHERN PENIMSULA. << Q   subsp. ;   ^n  1386103      8> CAREX SCIRPOIDEA SUBSP. SCIRPOID3A    
{"catalogNumber": "1386103", "order": "", "family": "Cyperaceae", "scientificName": "Carex scirpoidea subsp. scirpoidea", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "scirpoidea", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "scirpoidea", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1996-07-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Newfoundland, St. Barbe North District, river just west of Big Brook, northwest tip of Northern Peninsula.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}