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": ""}
 8pJ<S heterophylla 1929-11-18 Xx D`    Euphorbia heterophylla yd  463 ZOLH     CFoL` Euphorbiaceae  6H WILLIAM A. SCHIPP   SD L.    |,;4j SMALL PERENNIAL, FLOWERS CREAM COLOR, BECOMES A PEST IN CULTIVATED FIELDS "COMMON". 2 1/2 FT. |/2 IN. DIA  s euphorbia   GROWING IN OPEN PLACES (ZC6-  STANN CREEK Io   M.H. Mayfield O.&9W    g 18  - 1161959  ve7(A STANN CREEK RAILWAY  C= Belize malpighiales t 
{"catalogNumber": "1161959", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia heterophylla", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "heterophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.H. Mayfield", "recordedBy": "William A. Schipp", "recordNumber": "463", "verbatimEventDate": "1929-11-18", "habitat": "growing in open places", "occurrenceRemarks": "Small perennial, flowers cream color, becomes a pest in cultivated fields \"Common\". 2 1/2 ft. 1/2 in. dia", "associatedTaxa": "", "country": "Belize", "stateProvince": "Stann Creek", "county": "", "municipality": "", "locality": "Stann Creek Railway", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "18", "maximumElevationInMeters": ""}