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": ""}
 1142228 7  EL CARRIZLILLO; 5 MI SW OF TECALITLÃ¡N, PUENE SAN PEDRO ;    ~A  reniformis   COMMELINALES <PL   bOTv 1959-12-02 WALTER N. KOELZ s p     -103.359  !H     +x^c  HETERANTTHERA RENIFORMIS 34133 6RbdD        o*)4 mexico  Zp.W PONTEDERIACEAE  
{"catalogNumber": "1142228", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera reniformis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "reniformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "34133", "verbatimEventDate": "1959-12-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Carrizalillo; 5 mi SW of Tecalitl\u00c3\u00a1n, Puente San Pedro", "decimalLatitude": "", "decimalLongitude": "-103.359", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}