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 ^jB   9#5s L. RICO     &2 5 FABALES    Nbv. 1934-10-02 acaciella angustissima var. texensis q (     q)rv TEXENSIS 30.0727 y7qk     Ru;I forrest shreve     [ ! var.    LA REYNA (CAFÃ© EL TEJANITO); 20 MI S OF ESTACIÃ³N LLANO I6A   ]bC ANGUSTISSIMA -111.111 r   
{"catalogNumber": "", "order": "Fabales", "family": "", "scientificName": "Acaciella angustissima var. texensis", "scientificNameAuthorship": "L. Rico ", "genus": "", "subgenus": "", "specificEpithet": "angustissima", "verbatimTaxonRank": "var.", "infraspecificEpithet": "texensis", "identifiedBy": "", "recordedBy": "Forrest Shreve", "recordNumber": "", "verbatimEventDate": "1934-10-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "La Reyna (Caf\u00c3\u00a9 el Tejanito); 20 mi S of Estaci\u00c3\u00b3n Llano", "decimalLatitude": "30.0727", "decimalLongitude": "-111.111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}