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": ""}
     pc5D 1973-03-14     o#(  peã±a blanca; las margaritas; rã­o ixcã¡n with the rã­o lacantum on the guatemala border     commelinales Bt      COMMELINA  xx Dennis E.Breedlove & E. McClintock     U -91.1217  n; COMMELINACEAE Mexico Xl 7    Mcdyr COMMELINA ROBUSTA  
{"catalogNumber": "", "order": "Commelinales", "family": "Commelinaceae", "scientificName": "Commelina robusta", "scientificNameAuthorship": "", "genus": "Commelina", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dennis E. Breedlove & E. McClintock", "recordNumber": "", "verbatimEventDate": "1973-03-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Pe\u00c3\u00b1a Blanca; Las Margaritas; r\u00c3\u00ado Ixc\u00c3\u00a1n with the r\u00c3\u00ado Lacantum on the Guatemala border", "decimalLatitude": "", "decimalLongitude": "-91.1217", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}