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": ""}
subsp. ,F   m 8zJ POALES 2506 EB+      `J 1364503  ca 2 mi s ot jaspers, along s side of i-24, just e of sequatchie river crossing. o#   TENNESSEE  8 PO  BROMOIDES / > .   . 1990-05-29     f Mrion United States 2         h # Carex    ROBERT F.C. NACZI n+R | 
{"catalogNumber": "1364503", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "bromoides", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "2506", "verbatimEventDate": "1990-05-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Tennessee", "county": "Marion", "municipality": "", "locality": "Ca 2 mi S of Jaspers, along S side of I-24, just E of Sequatchie River crossing.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}