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": ""}
    PIPERALES /3    8h 1950-07-04 stipulaceum E3bn   Piper stipulaceum ?)/~  shrubby-tree growth; brittle-stemmed, spreading shrub 8 feet tall; fruit only 2l~    PIPER 2C q       mBZ 1233435      gi opiz in c.presl  z silty-clay soil    Q: 1 mile east of la placita, 45 air miles south of colima
{"catalogNumber": "1233435", "order": "Piperales", "family": "", "scientificName": "Piper stipulaceum", "scientificNameAuthorship": "Opiz in C.Presl", "genus": "Piper", "subgenus": "", "specificEpithet": "stipulaceum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1950-07-04", "habitat": "Silty-clay soil", "occurrenceRemarks": "Shrubby-tree growth; brittle-stemmed, spreading shrub 8 feet tall; fruit only", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "1 mile east of La Placita, 45 air miles south of Colima", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}