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": ""}
 1179261  f7R  20.6698 c    t U4- -103.343     :CRs poir.  nissolia  1U;~  FABACEAE K=Lbk    1990-07 Ze   MICROPTERA A    >W=x Niss0lia microptera    n Faba_les  Mexico 2N$b   873 Fd    /v jaisco
{"catalogNumber": "1179261", "order": "Fabales", "family": "Fabaceae", "scientificName": "Nissolia microptera", "scientificNameAuthorship": "Poir.", "genus": "Nissolia", "subgenus": "", "specificEpithet": "microptera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "873", "verbatimEventDate": "1990-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "", "decimalLatitude": "20.6698", "decimalLongitude": "-103.343", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}