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": ""}
 waJk Shelby carex albicans var. australis  L>6  australi5 6    1459 nY3 _  united states ly     |VEN poales      ? var.  A(s+5 1986-04-13  texas *fm8    )^= Jeff H. Rettig ALBICANS S    CAREX E   %[` (L.H. BAILEY) J. RETTIG    5] CYPERACEAE 1360488 >n 
{"catalogNumber": "1360488", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex albicans var. australis", "scientificNameAuthorship": "(L.H. Bailey) J. Rettig", "genus": "Carex", "subgenus": "", "specificEpithet": "albicans", "verbatimTaxonRank": "var.", "infraspecificEpithet": "australis", "identifiedBy": "", "recordedBy": "Jeff H. Rettig", "recordNumber": "1459", "verbatimEventDate": "1986-04-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Shelby", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}