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": ""}
           &0 1957-07-11   b//A =-104.898   Phyllanthaceae 3 x      ?gN3u el embocadero; 6 mi s of compostela, r0ad to mazatã¡n       MARGARITARIA _4a$I 
{"catalogNumber": "", "order": "", "family": "Phyllanthaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Margaritaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1957-07-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "El Embocadero; 6 mi S of Compostela, road to Mazat\u00c3\u00a1n", "decimalLatitude": "", "decimalLongitude": "-104.898", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}