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": ""}
OCOZOCOAUTLA DE ESPINOSA  ^    piper martensianum  z   823 F     g0gSgq PIPERALES   KM 3 ON THE ROAD OCOZOCOATL+A TO MALPASO I 6   CA. 0.6 KM UP THE STREAM BED TOWARD HILL, DECIDUOUS FOREST r  martensianum iW46   ( G9% mexico  1641308 -M   CHIAPAS x/2[T   1972-08-02 7wb8       
{"catalogNumber": "1641308", "order": "Piperales", "family": "", "scientificName": "Piper martensianum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "martensianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1972-08-02", "habitat": "ca. 0.6 km up the stream bed toward hill, deciduous forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "Ocozocoautla de Espinosa", "municipality": "", "locality": "Km 3 on the road Ocozocoatla to Malpaso", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "823", "maximumElevationInMeters": ""}