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": ""}
pontederiaceae dt   mexico d    K Racho la Palma; Camargo (Jacq.) Small  B  $   27.6781 K /x    :%1  -105.174 zosterella ([7 1    A. Novelo Retana g=$     @7o CO0MMELINALES    1023 |w)e   1142335 bRu*    l$v IN WATER   7=V irving w. knobloch  ,<c _ 1954-07-20 ZOSTERELLA DUBIA  jnH 
{"catalogNumber": "1142335", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Zosterella dubia", "scientificNameAuthorship": "(Jacq.) Small", "genus": "Zosterella", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Novelo Retana", "recordedBy": "Irving W. Knobloch", "recordNumber": "1023", "verbatimEventDate": "1954-07-20", "habitat": "In water", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Rancho la Palma; Camargo", "decimalLatitude": "27.6781", "decimalLongitude": "-105.174", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}