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": ""}
 @ %5 jason r. swallen   *F| POALES         pTz) 2468  yucatã¡n  C     Uc open rail thru brush   ~ +q+ Leptochloa 20.6826  L>e     -88.5581  =g9P   n. snow     
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Leptochloa", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "N. Snow", "recordedBy": "Jason R. Swallen", "recordNumber": "2468", "verbatimEventDate": "", "habitat": "open trail thru brush", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Yucat\u00c3\u00a1n", "county": "", "municipality": "", "locality": "", "decimalLatitude": "20.6826", "decimalLongitude": "-88.5581", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}