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": ""}
18170 v  puerto de leã³n; km 543, 8 mi nw of sahuayo, above lake chapala vTC   JH9N Commelina michoacan v]       .  Mexico   ` X rogers mcvaugh COMMELINA TEXCOCANA 9u@G    20.1515 i     g) 1141155    [ 1958-09-23  Commelinales _#      TEXCOCANA x4  
{"catalogNumber": "1141155", "order": "Commelinales", "family": "", "scientificName": "Commelina texcocana", "scientificNameAuthorship": "", "genus": "Commelina", "subgenus": "", "specificEpithet": "texcocana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "18170", "verbatimEventDate": "1958-09-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Puerto de Le\u00c3\u00b3n; km 543, 8 mi NW of Sahuayo, above Lake Chapala", "decimalLatitude": "20.1515", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}