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": ""}
 PxiHR EstaciÃ³n Forestal Experimental, 25 km al E de TamuÃ­n  1553605 F/mZc    san luis potosi E[b.?     1966-09-16 [BSE  Malpighia x  william r. anderson 4,           2 TERRENOS MARGOSO CON VEG. DE BO6SQUE ESPINOSO    glabra hZ   
{"catalogNumber": "1553605", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Malpighia", "subgenus": "", "specificEpithet": "glabra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1966-09-16", "habitat": "terrenos margosos con veg. de bosque espinoso", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Estaci\u00c3\u00b3n Forestal Experimental, 25 km al E de Tamu\u00c3\u00adn", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}