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": ""}
POALES z&         31Â° 18' N 91Â° 01' W; TRS: T4N R2E sec 19 SW/4 centrum >   Mac H. AlfordV     o UNITED STATES     Q 1400279  MRyf (L.) Vahl  Xx CYPERACEAE 2402 5     HOMOCHITTO NATIONAL FOREST, USF ROAD JUST SOUTH OF INTERSECTIONOF ROYAL CHAPEL ROAD AND WEST HOMOCHITTO ROAD. e=KtP      1999-12-22 sx$ 
{"catalogNumber": "1400279", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Vahl", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mac H. Alford", "recordNumber": "2402", "verbatimEventDate": "1999-12-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Homochitto National Forest, USFS road just south of intersection of Royal Chapel Road and West Homochitto Road.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "31\u00c2\u00b0 18' N 91\u00c2\u00b0 01' W; TRS: T4N R2E sec 19 SW/4 centrum", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}