Cinquain

Thinking
Now
Of time
A constant march
To see it pass unwillingly
Since I cannot stop its endless procession


(Thinking) -ing verb
(Now) Adverb
(Of time) Prep phrase
(A constant march) Noun phrase, “march” noun
(To see it pass unwillingly) Verb phrase, “to see” infinitive
(Since I cannot stop its endless procession) Clause, “since” sub. conjunction, “I” subj. “cannot stop” predicating verb