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": ""}
  g8Ai Philodendron  %I( M mexico 1404 r.77   l( -96.4531 Along a footpath running generally eastward el   z: seguine  1F#>c 1971-09-21   x Philodendron seguine subsp. seguine subsp. tB   W. Graham _?/ #     b9|JE 17.6051 SEGUINE ]B7k  SAN JUAN; 25 KM SW OF PUENTE RÃ­O PAPALOAPAN AT VALLE NACIONAL, 17 KM TO CA 425 M AT RÃ­O SOYALOAPAN, 3 KM TO SETTLEMENT OF LADÃº M      1138906  41 alismatales  Y EM.H. GRAYUM        G uw ARACEAE
{"catalogNumber": "1138906", "order": "Alismatales", "family": "Araceae", "scientificName": "Philodendron seguine subsp. seguine", "scientificNameAuthorship": "", "genus": "Philodendron", "subgenus": "", "specificEpithet": "seguine", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "seguine", "identifiedBy": "M.H. Grayum", "recordedBy": "W. Graham", "recordNumber": "1404", "verbatimEventDate": "1971-09-21", "habitat": "Along a footpath running generally eastward", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "San Juan; 25 km SW of Puente r\u00c3\u00ado Papaloapan at Valle Nacional, 17 km to ca 425 m at r\u00c3\u00ado Soyaloapan, 3 km to settlement of Lad\u00c3\u00ba", "decimalLatitude": "17.6051", "decimalLongitude": "-96.4531", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}