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": ""}
 b Poales      I8t.1 robert kral FIMBRISTYLIS VAHLII S0pSR    MISSISSIPPI va<  United States ~d1_d   rNs=s (Lam.) Link  ;P  Cyperaceae  1964-0-2 h    _q56 1396656 21984 _o+    wZhI FIMBRISTYLIS    RANKIN G0yv9    g_O VAHLII  
{"catalogNumber": "1396656", "order": "Poales", "family": "Cyperaceae", "scientificName": "Fimbristylis vahlii", "scientificNameAuthorship": "(Lam.) Link", "genus": "Fimbristylis", "subgenus": "", "specificEpithet": "vahlii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Kral", "recordNumber": "21984", "verbatimEventDate": "1964-08-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Rankin", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}