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": ""}
los pitillos; 4 km al w de el vado, ejutla e   d> 16.6023 mario sousa 80  -96.9195 V s$&  m.G sousa sã¡nchez & o. tã©llez valdã©s `       %MI4 FABALES   1977-10-19 Z        DESMODIUM PREHENSILE 1    :B 2 PREHENSILE  xIiD oaxaca  schltdl. 6;   4 desmodium   ~ LA COMPAÃ±Ã­A   |PFW 1165390 
{"catalogNumber": "1165390", "order": "Fabales", "family": "", "scientificName": "Desmodium prehensile", "scientificNameAuthorship": "Schltdl.", "genus": "Desmodium", "subgenus": "", "specificEpithet": "prehensile", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mario Sousa", "recordedBy": "M. Sousa S\u00c3\u00a1nchez & O. T\u00c3\u00a9llez Vald\u00c3\u00a9s", "recordNumber": "", "verbatimEventDate": "1977-10-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Oaxaca", "county": "La Compa\u00c3\u00b1\u00c3\u00ada", "municipality": "", "locality": "Los Pitillos; 4 km al W de El Vado, Ejutla", "decimalLatitude": "16.6023", "decimalLongitude": "-96.9195", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}