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 McVaugh 1   SWAMPY AREAS NEAR SEA LEVEL, ALONG A SMALL STREAM z4%    Jjq MEXICO  el negro avelino; n of barra de navidad nGT   8F( 1960-10-01  7^g[f Rogers McVaugh Vahl @ n.        _^%r` 19742  dWW giganteus      jalisco z5     KK ` 19.2207 cyperus giganteus ;B 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cyperus giganteus", "scientificNameAuthorship": "Vahl", "genus": "", "subgenus": "", "specificEpithet": "giganteus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Rogers McVaugh", "recordNumber": "19742", "verbatimEventDate": "1960-10-01", "habitat": "Swampy areas near sea level, along a small stream", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "El Negro Avelino; N of Barra de Navidad", "decimalLatitude": "19.2207", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}