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": ""}
 Astragalus  tx   EN LADEAA SECA, ZONA CALCARICA :E9M5  va&r. J  mexico  8-    8 1149987 Astragalus mollissimus var. irolanus     atotonilco de tula 28y     i^ EIZI MATUDA FABACEAE j76X    . 21159  6v> (M.E.Jones) Barneby   VE] -99.2022 IROLANUS h>o)T  19.9917 )qA   HIDALGO ^_8  1951-04-15 uM;  Vito; Vito (   R. Barneby +  fabales PF=Y 
{"catalogNumber": "1149987", "order": "Fabales", "family": "Fabaceae", "scientificName": "Astragalus mollissimus var. irolanus", "scientificNameAuthorship": "(M.E.Jones) Barneby", "genus": "Astragalus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "irolanus", "identifiedBy": "R. Barneby", "recordedBy": "Eizi Matuda", "recordNumber": "21159", "verbatimEventDate": "1951-04-15", "habitat": "En ladera seca, zona calcarica", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "Atotonilco de Tula", "municipality": "", "locality": "Vito; Vito", "decimalLatitude": "19.9917", "decimalLongitude": "-99.2022", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}