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": ""}
1156815 x    Us EUPHORBIACEAE   A. Rich. zpiu   W, I. GARCÃ­A RUIZ & M. CHÃ¡ZARO BASÃ¡Ã±EZ       setosa  Dr     Mexico 5       ROGERS MCVAUGH bc+i    
{"catalogNumber": "1156815", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "A. Rich.", "genus": "", "subgenus": "", "specificEpithet": "setosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "I. Garc\u00c3\u00ada Ruiz & M. Ch\u00c3\u00a1zaro Bas\u00c3\u00a1\u00c3\u00b1ez", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}