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": ""}
    H- 1644537   ILi8 3680   k,D  18.5667  san andres tuxtla &     ON TREE BY LABORATORY Y[Gj@  MONTEPIO, ESTACION DE BIOLOGIA TROPICAL, LOS TUXTLAS M4oQ     Caryophyllales v$    tz Mexico   u rhipsalis    p Helen Kennedy  Carol Horvitz  z+[e Cactaceae RHIPSALIS BACCIFERA * 
{"catalogNumber": "1644537", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Rhipsalis baccifera", "scientificNameAuthorship": "", "genus": "Rhipsalis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Helen Kennedy & Carol Horvitz", "recordNumber": "3680", "verbatimEventDate": "", "habitat": "on tree by laboratory", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "San Andres Tuxtla", "municipality": "", "locality": "Montepio, Estacion de Biologia Tropical, Los Tuxtlas", "decimalLatitude": "18.56667", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}