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": ""}
Robert M. Laughlin AgfjC    -92.8075 )^$  ERECTA F4   ;X COMMELINA ERECTA  fWiU  COMMELINACEAE           1306 ^LYP  COMMELINA 7]    1966-07-18 R   ,SBI 1140829    DDw[ 549 Acala; Acala; along the rÃ­o Grjalva at Acala C*1X]   XF Y5 mexico
{"catalogNumber": "1140829", "order": "", "family": "Commelinaceae", "scientificName": "Commelina erecta", "scientificNameAuthorship": "", "genus": "Commelina", "subgenus": "", "specificEpithet": "erecta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert M. Laughlin", "recordNumber": "1306", "verbatimEventDate": "1966-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Acala; Acala; along the r\u00c3\u00ado Grijalva at Acala", "decimalLatitude": "", "decimalLongitude": "-92.8075", "verbatimCoordinates": "", "minimumElevationInMeters": "549", "maximumElevationInMeters": ""}