user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: Who has the Speak Now composer dated? 
Knowledge Triplets: Mean, common.topic.notable_types, Musical Album
The Story of Us, music.album.compositions, The Story of Us
Change, common.topic.notable_types, Composition
Taylor Swift, music.composer.compositions, Both of Us
Taylor Swift, music.composer.compositions, The Lucky One
Taylor Swift, music.composer.compositions, We Are Never Ever Getting Back Together
Speak Now, music.album.artist, Taylor Swift
Starlight, music.composition.lyricist, Taylor Swift
Begin Again, music.composition.composer, Taylor Swift
Shake It Off, music.composition.language, English Language
Just in Love, music.recording.artist, Joe Jonas
Tell Me Why, music.composition.language, English Language
The Best Day, music.composition.lyricist, Taylor Swift
Starlight, music.composition.composer, Taylor Swift
We Are Never Ever Getting Back Together, music.album.compositions, We Are Never Ever Getting Back Together
Taylor Swift, music.composer.compositions, Shake It Off
Haunted, music.composition.lyricist, Taylor Swift
Never Grow Up, music.composition.language, English Language
Speak Now, music.single.versions, Speak Now
Taylor Swift, music.artist.album, Speak Now
Everything Has Changed, music.composition.composer, Taylor Swift
Enchanted, music.composition.composer, Taylor Swift
Taylor Swift, music.composer.compositions, Tim McGraw
Joe Jonas, music.artist.genre, Synthpop
All This Time, music.recording.artist, Joe Jonas
All Too Well, common.topic.notable_types, Composition
Joe Jonas, music.artist.track_contributions, m.0w3b2fc
Speak Now - World Tour Live, music.album.artist, Taylor Swift
Harry Styles, music.composer.compositions, Where Do Broken Hearts Go
You Belong with Me, music.composition.language, English Language
m.06461f1, base.popstra.dated.participant, Joe Jonas
Haunted, music.composition.composer, Taylor Swift
Celebrity, freebase.type_profile.strict_included_types, Topic
Treacherous, music.composition.language, English Language
Speak Now, music.album.genre, Pop music
Speak Now (live 2011), music.recording.artist, Taylor Swift
Both of Us, common.topic.notable_types, Musical Album
Musical Recording, freebase.type_profile.kind, Definition
Fifteen, music.composition.composer, Taylor Swift
Taylor Swift: Speak Now World Tour Live, film.film.produced_by, Taylor Swift
Ours, music.composition.language, English Language
Hey Stephen, freebase.valuenotation.is_reviewed, Composer
Joe Jonas, people.person.date_of_birth, 1989-08-15
Joe Jonas, music.artist.album, Make a Wave
Parents, owl#inverseOf, Children
I Knew You Were Trouble, music.composition.composer, Taylor Swift
Taylor Swift, music.composer.compositions, Ours
I Know Places, common.topic.notable_types, Musical Recording
Harry Styles, music.composer.compositions, Story of My Life
Jump Then Fall, music.composition.lyricist, Taylor Swift
Story of My Life, music.composition.composer, Harry Styles
Ours, music.composition.composer, Taylor Swift
Back to December, music.composition.language, English Language
Teardrops on My Guitar, music.composition.composer, Taylor Swift
Speak Now, common.topic.notable_for, g.12ml0ky27
Not Right Now, music.recording.artist, Joe Jonas
Joe Jonas, music.artist.track, Make A Wave
Everything Has Changed, music.composition.language, English Language
Taylor Swift: Speak Now, film.film.executive_produced_by, Taylor Swift
Celebrity, freebase.type_profile.published, Published
Joe Jonas, music.artist.track, Sorry
Ronan, music.composition.composer, Taylor Swift
Two Is Better Than One, common.topic.notable_types, Musical Recording
Taylor Swift, music.composer.compositions, Safe & Sound
Joe Jonas, celebrities.celebrity.sexual_relationships, m.0h3c4x8
Celebrity, freebase.type_hints.included_types, Topic
If This Was a Movie, music.composition.composer, Taylor Swift
Today Was a Fairytale, music.composition.composer, Taylor Swift
Hey Stephen, music.composition.composer, Taylor Swift
Should've Said No, music.composition.lyricist, Taylor Swift
We Are Never Ever Getting Back Together, music.composition.composer, Taylor Swift
Picture to Burn, music.composition.composer, Taylor Swift
Speak Now, music.album.genre, Pop rock
Harry Styles, music.artist.label, Syco Music
m.0nfm_ps, award.award_honor.honored_for, Speak Now
I Almost Do, music.composition.composer, Taylor Swift
Sparks Fly, music.composition.composer, Taylor Swift
Joe Jonas, music.artist.contribution, m.0d49v6w
Teen pop, music.genre.artists, Joe Jonas
Speak Now, common.topic.notable_types, Composition
Crazier, music.composition.language, English Language
Safe & Sound, freebase.valuenotation.is_reviewed, Composer
Taylor Swift, base.popstra.celebrity.dated, m.0ndrrqv
The Last Time, music.composition.language, English Language
Love Story, freebase.valuenotation.is_reviewed, Composer
Joe Jonas, music.composer.compositions, On the Line
The Best Day, music.composition.language, English Language
Change, music.composition.language, English Language
Speak Now, music.album.compositions, Speak Now
James Taylor, music.artist.genre, Pop music
State of Grace, music.composition.recordings, State of Grace
Taylor Swift, music.composer.compositions, Jump Then Fall
Love Story, music.composition.lyricist, Taylor Swift
Taylor Swift, music.composer.compositions, Better Than Revenge
Our Song, music.composition.language, English Language
Taylor Swift, music.composer.compositions, Crazier
Fifteen, music.composition.lyricist, Taylor Swift
Taylor Swift, music.composer.compositions, Starlight
Never Grow Up, music.composition.lyricist, Taylor Swift
If This Was a Movie, music.album.release_type, Single
Joe Jonas, celebrities.celebrity.sexual_relationships, m.0t54y53
Beautiful Eyes, music.composition.language, English Language
Innocent, music.composition.language, English Language
Taylor Swift, music.composer.compositions, Picture to Burn
Joe Jonas, music.artist.track, Fastlife
Joe Jonas, music.artist.album, See No More
Taylor Swift, music.composer.compositions, Innocent
Breathe, music.composition.lyricist, Taylor Swift
Picture to Burn, common.topic.notable_types, Musical Album
I Almost Do, music.composition.language, English Language
TMZ, music.composition.composer, Taylor Swift
Joe Jonas, music.composer.compositions, Get Back
Taylor Swift, music.composer.compositions, Sad Beautiful Tragic
Harry Styles, people.person.date_of_birth, 1994-02-01
Musical Recording, freebase.type_hints.included_types, Topic
Taylor Swift, music.composer.compositions, Treacherous
Back to December, music.album.compositions, Back to December
m.0lywxmj, base.popstra.dated.participant, Taylor Swift
New Romantics, music.composition.composer, Taylor Swift
Harry Styles, music.artist.track_contributions, m.0rsh177
Speak Now, music.composition.language, English Language
Stay Stay Stay, music.composition.composer, Taylor Swift
Shelf, music.composition.lyricist, Joe Jonas
James Taylor, people.person.profession, Musician
Taylor Swift, music.composer.compositions, Holy Ground
James Taylor, freebase.valuenotation.is_reviewed, Date of birth
Taylor Swift, celebrities.celebrity.sexual_relationships, m.0t54pz9
Taylor Swift, music.composer.compositions, Christmas Must Be Something More
Taylor Swift, music.composer.compositions, You Belong with Me
Red, music.composition.lyricist, Taylor Swift
Joe Jonas, music.artist.genre, Pop music
Before the Storm, music.composition.composer, Joe Jonas
Joe Jonas, music.composer.compositions, Gonna Get Caught
Speak Now, common.topic.notable_for, g.12553k9zq
Out of the Woods, music.composition.language, English Language
Columbia, music.record_label.artist, Joe Jonas
Harry Styles, music.artist.label, Columbia
Long Live, music.composition.lyricist, Taylor Swift
Harry Styles, music.artist.track_contributions, m.0rsr4j6
22, common.topic.notable_types, Composition
White Horse, music.composition.composer, Taylor Swift
Enchanted, music.composition.language, English Language
Taylor Swift, film.producer.films_executive_produced, Taylor Swift: Speak Now
Long Live, music.composition.composer, Taylor Swift
Speak Now, music.recording.song, Speak Now
Taylor Swift, music.composer.compositions, Today Was a Fairytale
Change, music.composition.lyricist, Taylor Swift
The Story of Us, music.composition.lyricist, Taylor Swift
Joe Jonas, music.composer.compositions, Pom Poms
Mine, music.album.compositions, Mine
Taylor Swift, music.composer.compositions, If This Was a Movie
Speak Now, common.topic.notable_types, Musical Album
A Perfectly Good Heart, music.composition.language, English Language
Taylor Swift, music.composer.compositions, Love Story
Taylor Swift, music.composer.compositions, Begin Again
The Last Time, music.composition.lyricist, Taylor Swift
Where Do Broken Hearts Go, music.composition.composer, Harry Styles
Out of the Woods, music.composition.lyricist, Taylor Swift
Speak Now, music.recording.releases, Speak Now
Breathe, music.composition.language, English Language
Joe Jonas, music.artist.contribution, m.0cqz7_c
Taylor Swift, music.composer.compositions, Blank Space
I Almost Do, common.topic.notable_types, Composition
Dear John, music.composition.form, Song
Crazier, music.composition.lyricist, Taylor Swift
Joe Jonas, music.featured_artist.recordings, Wouldn't Change a Thing
Taylor Swift, film.writer.film, Taylor Swift: Speak Now World Tour Live
White Horse, music.album.compositions, White Horse
Joe Jonas, music.artist.track, Not Right Now
Joe Jonas, music.artist.track, See No More
Speak Now, music.recording.canonical_version, Speak Now
Taylor Swift, music.composer.compositions, TMZ
Burnin' Up, music.composition.composer, Joe Jonas
All Too Well, music.composition.lyricist, Taylor Swift
Better Than Revenge, music.composition.language, English Language
Speak Now, music.album.release_type, Single
Red, music.composition.language, English Language
We Are Never Ever Getting Back Together, music.composition.language, English Language
Taylor Swift, music.composer.compositions, All Too Well
Our Song, common.topic.notable_types, Musical Album
Joe Jonas, music.composer.compositions, Obsessed
Ours, common.topic.notable_types, Composition
Taylor Swift, music.lyricist.lyrics_written, Speak Now
Joe Jonas, music.composer.compositions, Before the Storm
Bad Blood, music.composition.composer, Taylor Swift
Taylor Swift, music.composer.compositions, Fearless
If This Was a Movie, music.album.album_content_type, Studio album
Should've Said No, music.album.compositions, Should've Said No
Tim McGraw, music.composition.recorded_as_album, Tim McGraw
Taylor Swift, music.composer.compositions, Fifteen
Mean, common.topic.notable_types, Composition
Speak Now, music.album.releases, Speak Now
Enchanted, music.composition.lyricist, Taylor Swift
Bad Blood, music.composition.language, English Language
Taylor Swift, music.composer.compositions, The Last Time
Joe Jonas, music.artist.track, All This Time
The Way I Loved You, music.composition.language, English Language
Taylor Swift, music.composer.compositions, Cold as You
Joe Jonas, music.artist.track, This Is Me
Back to December, common.topic.notable_types, Musical Album
State of Grace, music.composition.language, English Language
Safe & Sound, music.composition.language, English Language
Our Song, music.composition.composer, Taylor Swift
Joe Jonas, music.artist.track, Take It and Run
Joe Jonas, music.artist.contribution, m.0d49v6f
Everything TEFL LTD, common.topic.subjects, Everything TEFL LTD
Taylor Swift, celebrities.celebrity.sexual_relationships, m.0pcnxtx
Taylor Swift, music.composer.compositions, Best Days of Your Life
Topic, freebase.type_profile.published, Published
Speak Now, music.album.genre, Teen pop
I Wouldn't Change A Thing, music.recording.artist, Joe Jonas
Speak Now (live 2011), common.topic.notable_types, Musical Recording
Composer, type.property.schema, Composition
Better Than Revenge, music.composition.composer, Taylor Swift
Joe Jonas, music.composer.compositions, La La Land
You'll Always Find Your Way Back Home, music.composition.lyricist, Taylor Swift
Stay Stay Stay, music.composition.language, English Language
La La Land, music.composition.composer, Joe Jonas
Begin Again, music.album.compositions, Begin Again
Style, common.topic.notable_types, Composition
Taylor Swift, music.composer.compositions, Bad Blood
Anthem without a title, music.composition.lyricist, English Language
Joe Jonas, music.composer.compositions, When You Look Me in the Eyes
Harry Styles, music.artist.track_contributions, m.0rrqh26
Change, music.composition.composer, Taylor Swift
The Story of Us, music.composition.composer, Taylor Swift
The Last Time, common.topic.notable_types, Composition
Last Kiss, music.composition.lyricist, Taylor Swift
Taylor Swift, music.composer.compositions, Style
Beautiful Eyes, music.composition.lyricist, Taylor Swift
Lovebug, music.composition.composer, Joe Jonas
Make You Mine, music.recording.artist, Joe Jonas
Taylor Swift, music.composer.compositions, Beautiful Eyes
Taylor Swift, music.composer.compositions, Everything Has Changed
Composition, type.type.properties, Date of first performance
Joe Jonas, base.popstra.celebrity.dated, m.065q3fy
Eyes Open, music.composition.composer, Taylor Swift
Everything Has Changed, music.album.compositions, Everything Has Changed
Style, common.topic.notable_types, Musical Album
Taylor Swift, base.popstra.celebrity.dated, m.06461f1
Musical Recording, type.type.expected_by, Recorded versions
Taylor Swift: Speak Now World Tour Live, film.film.written_by, Taylor Swift
m.0nfn08g, award.award_honor.honored_for, Speak Now
Harry Styles, music.artist.track_contributions, m.0rshm_0
Connect Set, common.topic.notable_types, Musical Album
Joe Jonas, music.artist.track_contributions, m.0w39dml
Joe Jonas, music.composer.compositions, Paranoid
Innocent, music.composition.composer, Taylor Swift
Composition, freebase.type_hints.included_types, Topic
Joe Jonas, music.artist.label, Columbia
Lighthouse, music.recording.artist, Joe Jonas
The Story of Us, common.topic.notable_types, Musical Album
I Knew You Were Trouble, music.composition.language, English Language
Keyboard, music.instrument.instrumentalists, Joe Jonas
m.065q3fy, base.popstra.dated.participant, Joe Jonas
Taylor Swift, music.composer.compositions, Sweeter Than Fiction
Mine, common.topic.notable_types, Composition
Better Than Revenge, music.composition.lyricist, Taylor Swift
Sparks Fly, music.composition.language, English Language
Taylor Swift, music.composer.compositions, Teardrops on My Guitar
Behind Enemy Lines, music.composition.composer, Joe Jonas
Should've Said No, music.composition.language, English Language
Forever and Always, music.composition.composer, Taylor Swift
Pom Poms, music.composition.composer, Joe Jonas
Speak Now, common.topic.article, m.0dlm3_1
Taylor Swift, music.composer.compositions, White Horse
Taylor Swift, music.composer.compositions, New Romantics
Joe Jonas, base.popstra.celebrity.dated, m.06461f1
Taylor Swift, base.popstra.celebrity.dated, m.0lywxmj
Speak Now, award.award_winning_work.awards_won, m.0nfm_ps
Composition, common.topic.article, m.02tc4hy
Speak Now, music.composition.recordings, Speak Now (live 2011)
Parents, type.property.reverse_property, Children
m.06461hj, base.popstra.dated.participant, Taylor Swift
m.0t54pz9, celebrities.romantic_relationship.celebrity, Joe Jonas
On the Line, music.composition.composer, Joe Jonas
Blank Space, music.composition.composer, Taylor Swift
Harry Styles, music.composer.compositions, Happily
Sad Beautiful Tragic, music.composition.composer, Taylor Swift
Joe Jonas, celebrities.celebrity.sexual_relationships, m.0cq9shl
Starlight, music.composition.language, English Language
Joe Jonas, music.artist.album, Fastlife
Holy Ground, music.composition.language, English Language
Paranoid, music.composition.composer, Joe Jonas
Fearless, music.composition.composer, Taylor Swift
Speak Now, music.album.album_content_type, Studio album
Taylor Swift, music.composer.compositions, Ronan
Speak Now, music.recording.tracks, Speak Now
Christmas Must Be Something More, music.composition.lyricist, Taylor Swift
Speak Now, music.album.genre, Country
Cold as You, music.composition.composer, Taylor Swift
Lyricist, rdf-schema#domain, Composition
Eyes Open, music.composition.language, English Language
Joe Jonas, music.artist.track, Lighthouse
English Language, common.topic.subject_of, eNotes.com, Inc.
m.0t54y53, celebrities.romantic_relationship.celebrity, Joe Jonas
I Almost Do, common.topic.notable_types, Musical Recording
If This Was a Movie, common.topic.notable_types, Musical Album
Taylor Swift, music.composer.compositions, Dear John
The Best Day, music.composition.composer, Taylor Swift
James Taylor, music.artist.genre, Country
Official website, type.property.schema, Topic
Sad Beautiful Tragic, music.composition.lyricist, Taylor Swift
Begin Again, music.composition.lyricist, Taylor Swift
Topic, type.type.properties, Official website
Taylor Swift, music.composer.compositions, I Almost Do
Red, music.composition.composer, Taylor Swift
The Last Time, music.composition.composer, Taylor Swift
Composer, type.property.reverse_property, Works Composed
Take It and Run, music.recording.artist, Joe Jonas
The Last Time, music.composition.form, Song
Speak Now, music.album.genre, Pop music
Best Days of Your Life, music.composition.composer, Taylor Swift
Joe Jonas, music.artist.track_contributions, m.0dykz1x
Last Kiss, music.composition.language, English Language
Both of Us, music.composition.composer, Taylor Swift
Long Live, music.composition.language, English Language
Speak Now, music.composition.recorded_as_album, Speak Now
Fifteen, music.composition.language, English Language
Speak Now (live 2011), music.recording.tracks, Speak Now (live 2011)
Taylor Swift, music.composer.compositions, Tell Me Why
Joe Jonas, music.composer.compositions, Tonight
Taylor Swift, music.composer.compositions, Change
Mine, music.composition.lyricist, Taylor Swift
Speak Now, music.album.primary_release, Speak Now
You Belong with Me, music.composition.composer, Taylor Swift
The Lucky One, freebase.valuenotation.is_reviewed, Composer
Change, common.topic.notable_types, Musical Album
A Little Bit of My Heart, music.composition.lyricist, Harry Styles
The Lucky One, music.composition.composer, Taylor Swift
Taylor Swift, music.composer.compositions, You'll Always Find Your Way Back Home
22, music.composition.composer, Taylor Swift
Taylor Swift, music.composer.compositions, Breathe
Ours, music.album.compositions, Ours
Taylor Swift, music.composer.compositions, Red
Speak Now - World Tour Live, music.album.genre, Country
Joe Jonas, music.artist.label, Hollywood Records
Scott Kingsley Swift, people.person.nationality, United States of America
Taylor Swift, music.composer.compositions, Forever and Always
Dear John, music.composition.lyricist, Taylor Swift
Style, music.composition.language, English Language
Happily, music.composition.composer, Harry Styles
When You Look Me in the Eyes, music.composition.composer, Joe Jonas
Composer, owl#inverseOf, Works Composed
Eyes Open, music.composition.lyricist, Taylor Swift
Joe Jonas, music.composer.compositions, Burnin' Up
Our Song, music.album.release_type, Single
Cold as You, music.composition.language, English Language
Speak Now - World Tour Live, music.album.genre, Country pop
Taylor Swift, music.composer.compositions, I Knew You Were Trouble
Mean, music.composition.composer, Taylor Swift
This Love, common.topic.notable_types, Musical Recording
Trigger Us, common.topic.notable_types, Musical Recording
Taylor Swift, music.composer.compositions, A Place in This World
m.0ndrrqv, base.popstra.dated.participant, Taylor Swift
Joe Jonas, music.composer.compositions, Don't Forget
Taylor Swift, music.composer.compositions, Should've Said No
Night Changes, music.composition.composer, Harry Styles
Joe Jonas, base.popstra.celebrity.breakup, m.06vwx5q
Harry Styles, music.artist.track_contributions, m.0rsnw_c
See No More, music.album.artist, Joe Jonas
Haunted, music.composition.language, English Language
Joe Jonas, music.artist.track, Make You Mine
Eyes Open, music.album.compositions, Eyes Open
Tim McGraw, music.composition.language, English Language
Back to December, award.award_winning_work.awards_won, m.0z889r_
Breathe, music.composition.composer, Taylor Swift
Speak Now, music.album.genre, Country pop
You're Not Sorry, music.composition.language, English Language
First Time, music.composition.composer, Joe Jonas
Taylor Swift, music.composer.compositions, The Way I Loved You
Joe Jonas, music.composer.compositions, Two Worlds Collide
You Belong With Me, music.album.compositions, You Belong with Me
Never Grow Up, music.composition.composer, Taylor Swift
Joe Jonas, music.artist.contribution, m.0d49v67
Harry Styles, music.lyricist.lyrics_written, Happily
Everything TEFL LTD, common.topic.subjects, English Language
Sweeter Than Fiction, music.composition.composer, Taylor Swift
Human Language, freebase.type_hints.included_types, Topic
Christmases When You Were Mine, music.composition.composer, Taylor Swift
Composition, type.type.properties, Composer
Welcome To New York, common.topic.notable_types, Musical Recording
Today Was a Fairytale, music.composition.language, English Language
Two Worlds Collide, music.composition.composer, Joe Jonas
Taylor Swift, music.composer.compositions, Our Song
Red, music.album.compositions, Red
Both of Us, music.composition.language, English Language
Begin Again, music.composition.language, English Language
Speak Now, music.composition.recordings, Speak Now
Crazier, music.album.compositions, Crazier
Tim McGraw, music.composition.form, Song
Tell Me Why, common.topic.notable_types, Composition
Joe Jonas, music.artist.track, What We Came Here For
Musical Recording, type.type.domain, Music
Fastlife, music.recording.artist, Joe Jonas
Speak Now (live 2011), music.recording.canonical_version, Speak Now
If This Was a Movie, music.composition.language, English Language
Taylor Swift, music.composer.compositions, Mine
Crazier, music.composition.recordings, Crazier
All Too Well, music.composition.language, English Language
Tim McGraw, music.album.compositions, Tim McGraw
Should've Said No, music.composition.composer, Taylor Swift
Speak Now (live 2011), common.topic.notable_for, g.1yg95fmvt
Speak Now, music.composition.lyricist, Taylor Swift
A Place in This World, music.composition.composer, Taylor Swift
m.06461fd, base.popstra.breakup.participant, Joe Jonas
Taylor Swift, music.composer.compositions, Eyes Open
See No More, music.recording.artist, Joe Jonas
New Romantics, music.composition.language, English Language
Dear John, music.composition.language, English Language
Composer, rdf-schema#domain, Composition
State of Grace, music.composition.composer, Taylor Swift
Fearless, music.composition.language, English Language
Holy Ground, music.composition.composer, Taylor Swift
White Horse, music.composition.language, English Language
Style, music.composition.composer, Taylor Swift
Jump Then Fall, music.composition.composer, Taylor Swift
Happily, music.composition.lyricist, Harry Styles
Kleptomaniac, music.recording.artist, Joe Jonas
Speak Now, music.recording.artist, Taylor Swift
Joe Jonas, music.artist.track, Just in Love
22, music.composition.language, English Language
Fearless, music.album.compositions, Fearless
A Perfectly Good Heart, music.composition.composer, Taylor Swift
Back to December, common.topic.notable_types, Composition
Mean, music.composition.language, English Language
Today Was a Fairytale, music.album.compositions, Today Was a Fairytale
Harry Styles, music.artist.track_contributions, m.0rt5pkk
Joe Jonas, music.composer.compositions, First Time
Mean, music.album.compositions, Mean
Harry Styles, music.composer.compositions, Night Changes
Shake It Off, music.composition.composer, Taylor Swift
State of Grace, music.composition.lyricist, Taylor Swift
Hey Stephen, music.composition.lyricist, Taylor Swift
Clean, common.topic.notable_types, Musical Recording
The Lucky One, music.composition.language, English Language
Welcome to New York, music.composition.lyricist, Taylor Swift
James Taylor, music.artist.genre, Rock music
Taylor Swift, music.composer.compositions, A Perfectly Good Heart
Christmas Must Be Something More, music.composition.composer, Taylor Swift
Tim McGraw, common.topic.notable_types, Composition
Taylor Swift, music.composer.compositions, You're Not Sorry
Both of Us, music.album.compositions, Both of Us
Song, common.topic.subject_of, America's Most \"HardCore\"
Joe Jonas, music.lyricist.lyrics_written, Shelf
Don't Forget, music.composition.composer, Joe Jonas
Get Back, music.composition.composer, Joe Jonas
Love Story, music.composition.composer, Taylor Swift
Dear John, music.composition.composer, Taylor Swift
TMZ, music.composition.language, English Language
The Story of Us, common.topic.notable_types, Composition
Both of Us, music.composition.recordings, Both of Us
Joe Jonas, celebrities.celebrity.sexual_relationships, m.0t54pz9
Tell Me Why, music.composition.composer, Taylor Swift
Composition, type.type.properties, Date completed
Back to December, music.composition.composer, Taylor Swift
Safe & Sound, music.composition.composer, Taylor Swift
Joe Jonas, music.artist.genre, Contemporary R&B
Taylor Swift, music.composer.compositions, 22
The Lucky One, music.composition.lyricist, Taylor Swift
Taylor Swift, base.popstra.celebrity.dated, m.0ndrrrp
Taylor Swift, music.composer.compositions, Speak Now
Mine, music.composition.composer, Taylor Swift
Joe Jonas, music.artist.track_contributions, m.0w39fg0
Joe Jonas, music.artist.track_contributions, m.0vc4fkp
Joe Jonas, music.composer.compositions, See No More
Gonna Get Caught, music.composition.composer, Joe Jonas
Sorry, music.recording.artist, Joe Jonas
Holy Ground, music.composition.lyricist, Taylor Swift
The Way I Loved You, music.composition.composer, Taylor Swift
All Too Well, music.composition.composer, Taylor Swift
Our Song, music.composition.lyricist, Taylor Swift
Treacherous, music.composition.composer, Taylor Swift
Speak Now, music.single.versions, Speak Now (live 2011)
Obsessed, music.composition.composer, Joe Jonas
All Too Well, common.topic.notable_types, Musical Recording
Fifteen, music.album.compositions, Fifteen
Taylor Swift, music.composer.compositions, Back to December
Speak Now, common.topic.notable_types, Musical Recording
Back to December, music.composition.lyricist, Taylor Swift
Sparks Fly, music.composition.lyricist, Taylor Swift
Taylor Swift, music.composer.compositions, Mean
You're Not Sorry, music.composition.composer, Taylor Swift
22, music.album.compositions, 22
United States of America, location.country.administrative_divisions, Marshall Islands
Joe Jonas, base.popstra.celebrity.dated, m.064wnyt
Taylor Swift, music.artist.album, Speak Now - World Tour Live
Crazier, music.composition.composer, Taylor Swift
Taylor Swift, music.composer.compositions, Never Grow Up
Joe Jonas, music.artist.track, Gotta Find You
Speak Now, common.topic.notable_for, g.12lm0t3wq
Joe Jonas, base.popstra.celebrity.breakup, m.06461fd
What We Came Here For, music.recording.artist, Joe Jonas
Joe Jonas, music.artist.album, Just in Love
Taylor Swift, music.composer.compositions, Christmases When You Were Mine
Cook Islands, location.administrative_division.country, New Zealand
Mean, music.composition.lyricist, Taylor Swift
English Language, common.topic.notable_types, Human Language
I Almost Do, music.composition.lyricist, Taylor Swift
m.06461f1, base.popstra.dated.participant, Taylor Swift
Innocent, music.composition.lyricist, Taylor Swift
Harry Styles, celebrities.celebrity.sexual_relationships, m.0pcnxtx
Taylor Swift, music.composer.compositions, Enchanted
Taylor Swift, music.composer.compositions, Sparks Fly
m.064wnyt, base.popstra.dated.participant, Joe Jonas
Picture to Burn, music.composition.language, English Language
Mine, music.composition.language, English Language
Taylor Swift, music.composer.compositions, Haunted
Taylor Swift, music.composer.compositions, Stay Stay Stay
Stay Stay Stay, music.composition.lyricist, Taylor Swift
Joe Jonas, music.composer.compositions, Behind Enemy Lines
Pop music, music.genre.artists, Harry Styles
Both of Us, common.topic.notable_types, Composition
Joe Jonas, music.artist.contribution, m.0d49v60
Musical Album, freebase.type_hints.included_types, Topic
You'll Always Find Your Way Back Home, music.composition.composer, Taylor Swift
Joe Jonas, base.popstra.celebrity.dated, m.063tdb3
Joe Jonas, music.artist.track_contributions, m.0w3dc8s
Taylor Swift, music.composer.compositions, Long Live
Tim McGraw, music.composition.composer, Taylor Swift
Forever and Always, music.composition.language, English Language
Tonight, music.composition.composer, Joe Jonas
Beautiful Eyes, music.composition.composer, Taylor Swift
Taylor Swift, music.composer.compositions, The Story of Us
A Place in This World, music.composition.language, English Language
Speak Now - World Tour Live, common.topic.notable_types, Musical Album
Christmases When You Were Mine, music.composition.language, English Language
\"Strickly O.G' Remind-U, common.topic.notable_types, Composition
Love Story, music.composition.language, English Language
Taylor Swift, music.composer.compositions, The Best Day
Hey Stephen, music.composition.language, English Language
Speak Now (live 2011), music.recording.song, Speak Now
Taylor Swift, film.producer.film, Taylor Swift: Speak Now World Tour Live
m.063tdb3, base.popstra.dated.participant, Joe Jonas
Taylor Swift, music.composer.compositions, Hey Stephen
This Is Me, music.recording.artist, Joe Jonas
You'll Always Find Your Way Back Home, music.composition.language, English Language
Where Do Broken Hearts Go, music.composition.lyricist, Harry Styles
Big Machine Records, music.record_label.releases, Speak Now
See No More, music.composition.composer, Joe Jonas
Taylor Swift, music.composer.compositions, Last Kiss
Joe Jonas, music.artist.origin, Wyckoff
Speak Now, music.album.genre, Teen pop
You're Not Sorry, music.album.compositions, You're Not Sorry
You're Not Sorry, music.composition.lyricist, Taylor Swift
State of Grace, music.album.compositions, State of Grace
Last Kiss, music.composition.composer, Taylor Swift
Ours, music.composition.lyricist, Taylor Swift
Speak Now, award.award_winning_work.awards_won, m.0nfn08g
Begin Again, common.topic.notable_types, Composition
The Story of Us, music.composition.language, English Language
I Wish You Would, common.topic.notable_types, Musical Recording
Joe Jonas, music.artist.track, I Wouldn't Change A Thing
Speak Now, music.composition.form, Song
English Language, common.topic.subject_of, Everything TEFL LTD
Speak Now, common.topic.notable_for, g.125fmgp37
Joe Jonas, music.artist.track, Kleptomaniac
Ronan, music.album.compositions, Ronan
Forever and Always, music.composition.lyricist, Taylor Swift
Taylor Swift, music.composer.compositions, State of Grace
Speak Now, music.composition.composer, Taylor Swift
Joe Jonas, music.composer.compositions, Lovebug
m.0ndrrrp, base.popstra.dated.participant, Taylor Swift
Taylor Swift, base.popstra.celebrity.dated, m.06461hj

Answer: Joe Jonas
Harry Styles