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": ""}
   j7Y (SAFF.) SEIGLER & EBINGER  vachellia TPNA  chiapensis Ra   lsrB 18.294  fabales 6 de   -96.58 -Tj !     zf  ISLA DE MÃ¡LZAGA; BEHIND PRESA MIGUEL ALEMAN       4K8 sn  $+ PX Fabaceae   =N Mexico  j.e. ebinger  M $E    N14  d.h. janzen
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "(Saff.) Seigler & Ebinger", "genus": "Vachellia", "subgenus": "", "specificEpithet": "chiapensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.E. Ebinger", "recordedBy": "D.H. Janzen", "recordNumber": "SN", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Isla de M\u00c3\u00a1lzaga; behind Presa Miguel Aleman", "decimalLatitude": "18.294", "decimalLongitude": "-96.58", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}