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": ""}
 m? r; 1142307 Commelinales . |7v   `1E0 pontederiaceae   y@ LAT. 19Â°19'30'' LONG. [-]96Â°18'0''  1987-07-31    19.325  h  Mexico 6-   M=t4O ROXB.  6 pontederia sagittata   entronque& a la antigua; la antigua; carr. cardel veracruz a la altura de la caseta 2  selva baja caduc|folia Y     PONTEDERIA P|  264 %Ax<  -96.3 ? IZY   D _ SAGITTATA     P. Zamora t2R 
{"catalogNumber": "1142307", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Pontederia sagittata", "scientificNameAuthorship": "Roxb.", "genus": "Pontederia", "subgenus": "", "specificEpithet": "sagittata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. Zamora", "recordNumber": "264", "verbatimEventDate": "1987-07-31", "habitat": "Selva baja caducifolia", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Entronque a la Antigua; La Antigua; carr. Cardel Veracruz a la altura de la caseta", "decimalLatitude": "19.325", "decimalLongitude": "-96.3", "verbatimCoordinates": "Lat. 19\u00c2\u00b019'30'' Long. [-]96\u00c2\u00b018'0''", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}