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": ""}
 MEXICO A.^  -96.8486 ;zRz]  Asparagales IU      agave @  Agave |ophantha q N   19.6177 rD+w   SCHIEDE ;^        H. Gentry & Barclay  Asparagaceae E     $ 1143985  1963-09-03 3r/S  20410  m    
{"catalogNumber": "1143985", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Agave lophantha", "scientificNameAuthorship": "Schiede", "genus": "Agave", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Gentry & Barclay", "recordNumber": "20410", "verbatimEventDate": "1963-09-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "19.6177", "decimalLongitude": "-96.8486", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}