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": ""}
  -99.5742 s       EL TEPHUAJE; 5 MI SW TIERRA COLORADA 2     Y L.   $Y&+ 305   ERECTA O xoH  17.1081 q8Bx    MEXICO  /]d  v. hinze & c. rowell, jr. rV    [C 2616  1952-06-19 zMS  COMMELINA q[  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Commelina", "subgenus": "", "specificEpithet": "erecta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "V. Hinze & C. Rowell, Jr.", "recordNumber": "2616", "verbatimEventDate": "1952-06-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Tepehuaje; 5 mi SW Tierra Colorada", "decimalLatitude": "17.1081", "decimalLongitude": "-99.5742", "verbatimCoordinates": "", "minimumElevationInMeters": "305", "maximumElevationInMeters": ""}