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": ""}
    ap  20.6302    N fA4 PUERTO VALLARTA; 2 KM N OF PUERTO VALLAZRTA    talisco ~P$]    2564 WCV&     nees |o         In cultivated areas W of the airport, near sea level. Occasional, rowing in thickets, to 1.5 m tall, br:anching somewhat  dichotomously. =)=Y7  1963-11-13 uo8  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Nees", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2564", "verbatimEventDate": "1963-11-13", "habitat": "In cultivated areas W of the airport, near sea level. Occasional, rowing in thickets, to 1.5 m tall, branching somewhat dichotomously.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Puerto Vallarta; 2 km N of Puerto Vallarta", "decimalLatitude": "20.6302", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}