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": ""}
19.4221  B      k secondary tropical deciduous forest with Croton spp., Crescentia, Ipomoea wolcottiana, Acacia, Mimosa  S RANCHO CUIZMALA AND ENVIRONS.; TEOPA, A RANCH ALONG THE ARROYO CAJONES NEAR THE PUERTO VALLARTA- 8ARRA DE NAVIDAD HIGHWAY    B 1991-07-11 19Â°25'45" N, 104Â°59'30" W s+J        )w E. Lott & B. Rothschild  Z`.k Croton abundan shrub 1.5 m; flowers white, very showy in late afternoon N    m croton chamelensis 3728 vPp n   #] MALPIGHIALES   2V EUPHORBIACEAE   U E.J.LOTT G. L. WEBSTER & K. I. MILLER yQ(Ql    
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton chamelensis", "scientificNameAuthorship": "E.J.Lott", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. L. Webster & K. I. Miller", "recordedBy": "E. Lott & B. Rothschild", "recordNumber": "3728", "verbatimEventDate": "1991-07-11", "habitat": "secondary tropical deciduous forest with Croton spp., Crescentia, Ipomoea wolcottiana, Acacia, Mimosa", "occurrenceRemarks": "abundant shrub 1.5 m; flowers white, very showy in late afternoon", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Rancho Cuizmala and environs.; Teopa, a ranch along the Arroyo Cajones near the Puerto Vallarta- Barra de Navidad highway", "decimalLatitude": "19.42721", "decimalLongitude": "", "verbatimCoordinates": "19\u00c2\u00b025'45\" N, 104\u00c2\u00b059'30\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}