Sentence 2: What is the nickname of the person in the picture?
What/WP is/VBZ the/DT nickname/NN of/IN the/DT person/NN in/IN the/DT picture/NN ?/.

{
  "meaning": {
    "POS_tagging": {
      "POS_tagging_set": "CST's Part-Of-Speech tagger (Brill, with adaptations)",
      "POS_tagging_result": " What/WP is/VBZ the/DT nickname/NN of/IN the/DT person/NN in/IN the/DT picture/NN ?/."
    },
    "NE_tagging": {
      "NE_tagging_set": "HanLP,  https://hanlp.hankcs.com/en/demos/ner.html ",
      "NE_tagging_result": ""
    },
    "dependency_tagging": {
      "dependency_tagging_set": "CG-dependency, https://edu.visl.dk/visl/en/parsing/automatic/dependency.php ",
      " dependency_tagging_result": " <ß>\nWhat [what] <clb> <*> <interr> INDP S/P @SC> #1->2\nis [be] <mv> V PR 3S @FS-QUE #2->0\nthe [the] <def> ART S/P @>N #3->4\nnickname [nickname] <ac-cat> <def> <nhead> N S NOM @<SUBJ #4->2\nof [of] <np-close> PRP @N< #5->4\nthe [the] <def> ART S/P @>N #6->7\nperson [person] <H> <def> <nhead> N S NOM @P< #7->5\nin [in] <advl-fs> PRP @<ADVL #8->2\nthe [the] <def> ART S/P @>N #9->10\npicture [picture] <pict> <repr> <def> <nhead> N S NOM @P< #10->8\n? [?] PU @PU #11->0\n</ß>"
    },
    "SRL_tagging": {
      "SRL_tagging_set": "HanLP,  https://hanlp.hankcs.com/en/demos/srl.html",
      "SRL_tagging_result": " What/ARG2 is/PRED (the nickname of the person in the picture)/ARG1 ?"
    }
  }
}