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": ""}
 piperaceae kn       $l@, 2130  Hualgayoc D   up through scrubs U  1642016 8@      QTo Paul C Hutchison, Klaus von Bismarck       hacienda taulis, between the casa hacienda and pa|mito  t63 1964-08-31  y3d@ Peru     H h> piperales  Px7   6386 
{"catalogNumber": "1642016", "order": "Piperales", "family": "Piperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul C. Hutchison, Klaus von Bismarck", "recordNumber": "6386", "verbatimEventDate": "1964-08-31", "habitat": "up through scrubs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Peru", "stateProvince": "", "county": "Hualgayoc", "municipality": "", "locality": "Hacienda Taulis, between the Casa Hacienda and Palmito", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2130", "maximumElevationInMeters": ""}