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": ""}
  , mexico  !lf6_ CHARLES N. HORN   LIMOSA h      1142193 |,  Pontederiaceae #QBS    l,+V 1991-09-07   PoB ACUÃ¡TCA   vh 8 heteranthera 22.2167 H0dA       -104.65  (SW.) WILLD._ #-dAf   commelinales F    ?P+H Mesa del Nayar; Nayar; Mesa del Nayar    . ramã­rez r. & g. flores franco
{"catalogNumber": "1142193", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "", "scientificNameAuthorship": "(Sw.) Willd.", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "limosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Charles N. Horn", "recordedBy": "R. Ram\u00c3\u00adrez R. & G. Flores Franco", "recordNumber": "", "verbatimEventDate": "1991-09-07", "habitat": "Acu\u00c3\u00a1tica", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Mesa del Nayar; Nayar; Mesa del Nayar", "decimalLatitude": "22.2167", "decimalLongitude": "-104.65", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}