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": ""}
 rotundifolia :   ^WC Crucero de$ Quemaro; La Huerta; QuÃ©maro, camino a Las Alamandas, 25 km al N#W de la EstaciÃ³n de BiologÃ­a Chamela, carr. Puerto Vallarta-Barra de Navidad, 4 km al W de la carr. Mexico  8gj         <% Commelinales heteranthera -y2   Pontederiaceae 7XW?  -105.175     x8  1142269 3985 .      reHL: heteranthera rotundifolia   (Kunth) Griseb. t /,    
{"catalogNumber": "1142269", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera rotundifolia", "scientificNameAuthorship": "(Kunth) Griseb.", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3985", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Crucero de Quemaro; La Huerta; Qu\u00c3\u00a9maro, camino a Las Alamandas, 25 km al NW de la Estaci\u00c3\u00b3n de Biolog\u00c3\u00ada Chamela, carr. Puerto Vallarta-Barra de Navidad, 4 km al W de la carr.", "decimalLatitude": "", "decimalLongitude": "-105.175", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}