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": ""}
    1990-06-29 [b~y        *8X 1329755   uud CYPERACEAE CREX TRISPERMA 9C2?(   |8p Not quite mesic northern hardwoods w/hemlock and white pine. Most of hiqh ground in E half of sect 18.  "follow phone line e through bog to 1/4 corner." `R    |Tz Alger  Poales Q(:2    d4Yn3 Michigan FRANK D. BOWERS & DAVID HILLIER &88      UNITED STATES >M v 
{"catalogNumber": "1329755", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex trisperma", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frank D. Bowers & David Hillier", "recordNumber": "", "verbatimEventDate": "1990-06-29", "habitat": "Not quite mesic northern hardwoods w/hemlock and white pine. Most of high ground in E half of sect 18.", "occurrenceRemarks": "\"Follow phone line E through bog to 1/4 corner.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}