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": ""}
 OB-603 Y  wahlenb. x >2     CAREX TRIBULOIDES N     United States F?]t    moberly quadrangle, in e ction c between rt 3-9 & 3-10. 3    6fS9d Gary W. Libby    t! Cyperaceae  1390080 k   O#N tribuloides kentucky xH-=    `HJP madison   0 POALES 1993-06-28 Na2  CAREX $f W 
{"catalogNumber": "1390080", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tribuloides", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "tribuloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gary W. Libby", "recordNumber": "OB-603", "verbatimEventDate": "1993-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Madison", "municipality": "", "locality": "Moberly Quadrangle, in Section C between Rt 3-9 & 3-10.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}