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": ""}
    marathrum (W`g   1941-04-08 13`8     |zxn G. HINTON    )N 1556260 COALCOMÃ¡N DE VÃ¡ZQUEZ PALLARES qGI   MmH Humb. & Bonpl. michoacan K   Eo% IN THE RIVER   ZT~S- foeniculaceum    / MARATHRUM FOENICULACEUM  R<  C. THOMAS PHILBRICK  Mexico  g^sC   15952 C BHU  
{"catalogNumber": "1556260", "order": "", "family": "", "scientificName": "Marathrum foeniculaceum", "scientificNameAuthorship": "Humb. & Bonpl.", "genus": "Marathrum", "subgenus": "", "specificEpithet": "foeniculaceum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C. Thomas Philbrick", "recordedBy": "G. Hinton", "recordNumber": "15952", "verbatimEventDate": "1941-04-08", "habitat": "In the river", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "Coalcom\u00c3\u00a1n de V\u00c3\u00a1zquez Pallares", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}