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": ""}
 9U|i/ united states   <@Q 1990-06-04      CA 1 MI E OF MAPLEVILLE ALONG AN UNNAMED T+RIBUTARY OF LITTLE MULBERRY CREEK, S OF RTE 22. y     v robert f.c. naczi   2531 %   u1 Poales    .h3]C impressinervia  J5*5+ Cyperaceae chilton i-  CAREX ]|Y    ! CAREX IMPRESSINERVIA   trs: t21n r12e sec 15 A>& 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex impressinervia", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "impressinervia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "2531", "verbatimEventDate": "1990-06-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Chilton", "municipality": "", "locality": "Ca 1 mi E of Mapleville along an unnamed tributary of Little Mulberry Creek, S of rte 22.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T21N R12E sec 15", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}