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": ""}
Kunth fe 4=     w 2 L LOCATLITY NOT PRESENT FOR CATALOGUE NO: 1664246   HERBERT H. SMITH f7       a PHILODENDRON GUTTIFERUM   B2@+v Colombia MAGDALENA x4  ARACEAE 0/V    GKj2 1901  -6. Santa Marta alismatales / V_y   G ^) guttiferum     philodemdron =C4  
{"catalogNumber": "", "order": "Alismatales", "family": "Araceae", "scientificName": "Philodendron guttiferum", "scientificNameAuthorship": "Kunth", "genus": "Philodendron", "subgenus": "", "specificEpithet": "guttiferum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Herbert H. Smith", "recordNumber": "", "verbatimEventDate": "1901", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Colombia", "stateProvince": "Magdalena", "county": "Santa Marta", "municipality": "", "locality": "Locatlity not present for catalogue no: 1664246", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}