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": ""}
    iq, -92.1642  1145716 .jB    AkdR DIOSCOREACEAE 17.5384 x4IJ   G TROPICAL RAIN FOREST, AOJACENT TO SMALL CASCADING  aSq> mexicana         Dioscorea ^      mexico  IF@    
{"catalogNumber": "1145716", "order": "", "family": "Dioscoreaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Tropical Rain Forest, adjacent to small cascading", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "17.5384", "decimalLongitude": "-92.1642", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}