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": ""}
 50KM N. OF CORUMBA DE GOIAS ON ROAD TO NIQUELANDIA, GOIAS IN VALLEY OF RIO MARANHAO P1    E:VX 1968-O1-24 forested limestone outcrop t      Piperales -7tN   cXC_j 19109              H. S. Irwin  Piperaceae mIkY@     d|BmT Link
{"catalogNumber": "", "order": "Piperales", "family": "Piperaceae", "scientificName": "", "scientificNameAuthorship": "Link", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. S. Irwin", "recordNumber": "19109", "verbatimEventDate": "1968-01-24", "habitat": "Forested limestone outcrop", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "50km N. of Corumba de Goias on road to Niquelandia, Goias in valley of Rio Maranhao", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}