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": ""}
 fabales   @ E    var. M4   Fabaceae ,     1884-08-12 Gh         75/ CYRUS G. PRINGLE      _m% contact um herbarium    l Q| laxiflora   & Mimosa laxiflora var. laxiflora  = laxiflora
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Mimosa laxiflora var. laxiflora", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "laxiflora", "verbatimTaxonRank": "var.", "infraspecificEpithet": "laxiflora", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "", "verbatimEventDate": "1884-08-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}