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": ""}
  =a@z6 morton  AP a alon ighway to Kpunta gorda, 1 mi. east of junction with road to san antonio        y J  TOLEDO    5d@ 1973-06-14        TETRAPTERYS ARCANA %6yh  1546259  a s8  tetrapterys  AK+A   G%cy 24490  l39 Malpighiales  MCEo belize  
{"catalogNumber": "1546259", "order": "Malpighiales", "family": "", "scientificName": "Tetrapterys arcana", "scientificNameAuthorship": "Morton", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "24490", "verbatimEventDate": "1973-06-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "Toledo", "county": "", "municipality": "", "locality": "Alon Highway to Punta Gorda, 1 mi. east of junction with road to San Antonio", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}