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": ""}
Rogers McVaBugh C  dichotoma &W  mexico  2t   4308 :=!x   Hw5pD vahl Carlos Luis DÃ­az Luna DhG    >=Fl_ -103.457  )IJi  1973-08-17   kL 1136361       *G M FIMBRISTYLIS |DICHOTOMA       POALES |m    Da bosque de enc|no 
{"catalogNumber": "1136361", "order": "Poales", "family": "", "scientificName": "Fimbristylis dichotoma", "scientificNameAuthorship": "Vahl", "genus": "", "subgenus": "", "specificEpithet": "dichotoma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Carlos Luis D\u00c3\u00adaz Luna", "recordNumber": "4308", "verbatimEventDate": "1973-08-17", "habitat": "Bosque de encino", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-103.457", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}