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": ""}
    z TRISPERMA    POALES    t;c(x Canada     $ vern e. mcneilus    ^^- newfoundland and labrador  cype-raceae FSP  88-473 pg6U    s` CAREX TRISPERMA   K/Vsh 1390380    C ewey   ]. 1988-06-29 about 2 miles sout of lewisporte along rt 340, adjacent to forestry station.  ?   
{"catalogNumber": "1390380", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex trisperma", "scientificNameAuthorship": "Dewey", "genus": "", "subgenus": "", "specificEpithet": "trisperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Vern E. McNeilus", "recordNumber": "88-473", "verbatimEventDate": "1988-06-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Newfoundland and Labrador", "county": "", "municipality": "", "locality": "About 2 miles south of Lewisporte along Rt 340, adjacent to forestry station.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}